M206 Method Index and General Index for John McGuinns Smalltalk Tutorials , OU Course M206, and NCSU Course CSC517

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Originally based on the "master index" has now increased in size to the largest index available for the Open University M206 Computing an Object-oriented approach course. As the site is updated Smalltalk relevent material for CSC517 Object-oriented programming will be added.

It is a rather lengthy download, but well worth the time.

Updated 28 Jan 03. Page numbers in bold have been updated to the new printed Open 2003 UniversityBlock 1 book A new cdoumn added containing Page numbers in the Smalltalk Handbook.

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Message to 2003 M206 students. The course team are printing the chapters out in a different format from previous years, this will probably change the page numbering. This index should still be of use but a little conversion may be needed on the page number. Remember that this index is far more comprehensive than the one provided by the course team. I hope that current students will help me to help you, by forwarding any page number correctons so that I can update this page. Please use the Feedback page to inform me. Thanks

M206 List of Blocks and Chapters

Block I (1) Chapters 01 to 08
Block II (2) Chapters 09 to 16
Block III (3) Chapters 17 to 22
Block IV (4) Chapters 23 to 29

Block V (5) Chapters 31 to 39
Block VI (6) Chapters 40 to 46
Block VII (7) Chapters 48 to 50

Method Index AB CD EFGHIJ KLMNOPQ RS TUVWXYZ Arithmetic Comparison Boolean Other ',".; etc.

General Index A B C D E F G H I JK L M N O P Q R S T U V WXYZ

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Index of Methods

Note:- a lot of useful methods begin with either of these 2 sets of 2 letters as is

| Top | General Index |

Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
Arithmetic methods
+	47	21	13,15,17,20	addition. E.g. 4 + 5 answers 9. Tut 1. Methods
-	47			subtraction. E.g. 4 - 2 answers 2
*	47	21	13,15,17,20	multiply. E.g. 3 * 2 answers 6
**	47
.	41			Tut 12. Use of periods. Expression series
/	47	21	13,15,17,20	integer division Lb21 p15
//	47			division with truncation toward negative infinity. 9//4=2, -9//4=-3. -0.9//0.4=-3.
\\	47			remainder from division
^	41	14	5	returns a specific answer that follows the ^.
Comparison methods
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
~=	47	16 21	16 17	not equal in value Tutorial 12. Comparison Operators
<	47	16 21	16 13,17	less than Tut 12. Comparison Operators , Lb21 p9. Top of Page
>	47	16	16	greater than Tut 12. Comparison Operators , Lb21 p9.
<=	47	16 21	16 13,17	less than or equal to Tut 12. Comparison Operators , Lb21 p9 , Lb 26 d4
>=	47	16 21	16 13,17	greater than or equal to Tut 12. Comparison Operators
= == difference between =and==	47	16 21 27 29	16 13,19 10,11 11	equal to in value (state). Tut 12. Comparison Operators , Lb21 p9 , Lb21 p13 is it same object Tut 12. Comparison OperatorsLb27 d8
:=	41	10	9	LB 10 P2. Assign a value into a variable. Using with a Dialog box
( )				Use to alter order of precedence, and/or emphasis order of precedence parenthesis
Boolean methods

Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
&	47	16	20	logical AND Tut 12.& , Lb24 d4 (count > 0) & (count < 10). Used with 2 Boolean operands Tut 12.
\|	47	16	20	logical OR Tut 12. \| (count > 0) \| (width < 10) Note UK keyboards usually \| is the key to the left of Z. Use Shift.
Other methods AB CD EFGHIJ KLMNOPQ RS TUVWXYZ
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
,	47	9 16	15 19	Use a comma to Tut 3. concatenate Tut 16. concatenate a string
' strings'	41			Use single quotes for strings
" comments"	41			Use double single quotes for comments
;	41	14	20	Lb14 p15 Cascade Lb 23 path semicolon is shorthand for the receiver of the previous message.
->	47
#	41
# ( )	41
\| \|	41
[ ]	41
$	41	24	16	Indicates a character object, e.g. $a Lb22 p14-15 , Lb24 d1
A Method Index AB CD EFGHIJ KLMNOPQ RS TUVWXYZ Arithmetic Comparison Boolean Other ',".; etc.
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
abs	47
add:	47	26	18	Lb26 p9 add: -- to add the object referenced by the argument to the end of elements.
add:after: add: before: add:beforeIndex:	47 47			Lb26 d2 , Tutorial 23 Collection class downloads
addDependant	47
add: first add: last	47 47			Lb29 d1 , Tutorial 23 Collection class downloads
allSubclasses				Lb21 p7
allSuperclasses				Lb21 p5-6 E.g. SmallInteger allSuperclasses
and:	48	16	20
asArray	48
asDays	48
asIntegerArray				Tut 3
asNumber	48	16	10	String to number. Tut 3 , Tut 16. asNumber , Lb24 d7
5 asFloat asInteger asRational (2/3) asFloat 5 asFloat class	48 48 48	21	14,15,20,23 14,15,23 14,15,20,23	Lb21 p11 5 asFloat Tut 3 0.666667 asInteger. Lb21 d17 0.666667 asInteger class 0.666667 asRational (2/3) asFloat Top of Page
asLowercase asUppercase	48			Tut 3 , Lb24 d7 Tut 3 , Lb9 p10
asOrderedCollection	48
asSeconds	48
asString				See printString. asString is introduced late in the course. Lb39 d9 , Lb45 p13
at:	48			Tut 3 , Lb23 p5 , Lb26 d2 , Tutorial 23 Collection class downloads
at:ifAbsent:	48			Lb23 p5
atEnd		31	19	Boolean answer -End of stream
at:put:	48			Tut 3 , Lb23 p5 , Lb26 d2 , Tutorial 23 Collection class downloads
atAll:put:	48
atAllPut:	48
balance	48
balance:	48
between:and:	48			Tut 12 Selectors that answers true or false.
beverage:newNamed:priced:		27	10
brown	48
ceiling	48			12.8 ceiling. Answers with 13. See floor
changed	48			Replaces updateUserInterfaces Look up updateUserInterfaces in your class browser, and note the method used. Lb39 d15
CharTable				Lb22 d21 firstInRange: ; lastInRange: , width: , formatOn:
class	48	21	5	Tut 3 , Lb16 d1 , Lb21 p1-3
colour	48
coolour:	48
condition and selection	42
concatenate:	48			Joins strings. Easier to use a comma , E.g. 'one ' , 'two'Tut 3. concatenate
confirm:	48
copy	48	29	13	Lb 24 d3 ,
copyUpTo:				Lb45 d3
cr	48
credit	48
credit:	49
currentTime	49
Date class		22	7	Lb22 p7-10 Date class exercises
Date today Date today year Date today day		22	7-8	aVariable :=Date today Lb22 p7 Browse the Date class for many more useful methods.
day	49
daysInMonth daysInYear	49 49			LB22 p11
dayOfMonth	49
dayOfWeek:	49
day:year:	49
debit:	49
denominator	49
dependents	49
detect:	49	26	8
detect:[ ]ifNone:[ ]	49	26	17,29	Lb24 p8 , LB26p3Lb26 p9 detect:ifNone: -- to return an object held in the collection elements Lb27 d9 , Tutorial 23 Collection class downloads
Dialog warn:				Dialog Boxes Tut 16 , Lb16 p1
Dialog confirm:				Dialog Boxes Tut 16 , Lb16 p2
Dialog request: Dialog request:initialAnswer: Dialog request:initialAnswer: onCancel:[ ]				Dialog Boxes Tut 16 , Lb16 p3 Lb16 p4 Lb16 p6
display clear.				c22s3p19.htm
display cr.				c22s3p19.htm
display hideAnswers.				c22s3p19.htm , c27s3d10.htm
display show: display showAnswers. display show: 'string'; cr. display showChar: $; tab; showChar: $-; tab; showChar: $. display show: 'string'		24	11	c22s3p19.htm , Lb27 d10 c22s3p19.htm , Lb22 p19 . shows answers in display pane c22s3p19.htm Mastering the use of these messages can help with the finding of problems when code does NOT return the expected answer Top of Page
do:[ ]	49	26	21	Lb24 d1 , LB26 p3 Lb26 p9 do: -- to enable you to iterate over each object in elements. Lb27 d10 nested do: Tutorial 23 Collection class downloads
doesNotUnderstand:	49
down	49
dropVowels	49			Tut.3 size Lb9 p10

E Method Index AB CDEFGHIJ KLMNOPQ RSTUVWXYZ Arithmetic ComparisonBoolean Other ',".; ect
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
error:				Lb27 d3
even	49			Lb16 p8 , Lb24 d1
exists		31	13,39	Boolean answer, does file exist
first	49	26	17	Lb26 p9 first -- to return the first element of the OrderedCollection object referenced by the elements instance variable. Tutorial 23 Collection class downloads
firstDayOfMonth	49
firstIndex		26	6	( can disregard )
firstInRange:				Lb22 d21
floor	49			12.8 floor answers with 1.2. See ceiling
formatOn:				Lb22 d21
fromSeconda:	49
Frog (list of methods)		21	29
green	49
halt	49			Lb17 p9 , Lb 17 Dealing with Errors in Expressions
height	49
height:	49
holder	49
holder:	49
home	49
hours	49
hours:	49
hours:minutes:seconds:	49
hover:by:	49
HoverFrog (list of methods)		21	32
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
ifFalse: [ ] ifTrue: [ ] ifTrue: [ ] ifFalse: [ ] ifFalse: [ ] ifTrue: [ ]	42 49-50			Tut 12. ifFalse: , Lb16 d7 Tut 12. ifTrue: Tut 12. ifTrue:ifFalse: Tut 12. ifFalse:ifTrue:
includes:	50			Lb 23 p1 , Lb27 d10 , Tutorial 23 Collection class downloads
includesKey:	50
indexOf:	50			Lb24 d1 , Lb24 d4 , Tutorial 23 Collection class downloads
indexOf:ifAbsent:	50
initialize	50	15	7	Lb15 d4 , Lb15 d6
inspect	50			Tut 3. Inspecting. Note all objects understand inspect.
intersection:				Lb 23 p7
isEmpty	50	26 31	17 18	Tut 12 Selectors that answers true or false. Lb 23 p1 Lb26 p9 to return true if there is at least one object in elements. otherwise to return false.
isInteger	50	16	21	Tut 12 Selectors that answers true or false.Top of Page
isKinfOf:	50
isMemberOf:	50
isNil	50			Lb16 d7 , Lb27 d9 , Lb45 d4 Nested ifs
isNumber				No isNumber method, see isReal. Tut 12 Selectors that answers true or false.
isReal	50			Tut 12 Selectors that answers true or false.
isSequenceable	50
isString	50			Tut.3.
isSymbol	50
isVowel	50			Lb24 d8 , Lb26 d3 Tut 12 Selectors that answers true or false.
join:		26	17, 18
jump	50
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
keysAtValue:ifAbsent:	50
keysAndValuesDo:	50			Lb23 p7 , Lb24 d6 , Tutorial 23 Collection class downloads
key:value:	50			Lb23 d5 , Tutorial 23 Collection class downloads
last	50
lastIndex		26	6
lastInRange:				Lb22 d21
leapYear:	50
left	50
max:	50
min:	50
minutes	50
monthIndex	50
maxVal	50			Lb21 p4
minVal	50			Lb21 p4
myDependents	50
negated	50			Lb14 p12
new	50	15	6	Lb10 d10
new:	50			Lb24 d1 instance and Class method depending on class
newDay:month:year: newDay:monthNumber:year: newDay:year:	50			Lb22 p10 Class methods
next		31	19
next:		31	21
nextPut:		31	16	Top of Page
not		16	16, 19	Tut 12.
odd				Lb16 p8
or:		16	20
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
perform:		24	21	frog1 perform: #right Lb24 p9
plus:				Lb14 p13 addition
pop				Lb29 d2
primitive:				Lb21 d14
printHierarchy				This is a very usefulmethod, it displays the hierarchy, both super and sub classes. Lb21 p7
printOn				Lb45 d2
printString		16	9	number (or object) to StringprintString , Lb9 d6 , Lb16 d1
printStringRadix: 2 printStringRadix: 16				Lb22 p15. Binary Lb22 p16 Hexidecimal Lb22 p17 Other radices
push:				Lb29 d2
Queue class(list of methods)		26	35
quo:				7 quo: 3 Quotient answer is rounded towards 0. Lb21 d17
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
remove:				Lb 23 d1 , Tutorial 23 Collection class downloads
removeFirst		26	18,20	Lb26 d2 , Tutorial 23 Collection class downloads
remove:ifAbsent:[ ]		26	20	Lb 23 p1 , Lb26 d2 , Tutorial 23 Collection class downloads
removeKey:				Lb23 p5 , Tutorial 23 Collection class downloads
removeKey: ifAbsent: [ ]				Lb23 p5 , Tutorial 23 Collection class downloads
removeLast				Lb26 d2 , Tutorial 23 Collection class downloads
reverse				Tut. 3 , Lb9 p10
rounded				"Answer the integer nearest the receiver.".2.5 rounded answers 3 2.49999 rounded answers 2

S Method Index AB CD EFGHIJ KLMNOPQ RS TUVWXYZ Arithmetic Comparison Boolean Other ',".; ect
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
self	41	13 14 15	4, 6 9 8	self is a pseudo-variable not a method, but is used within some method's code. Lb13 p2
^self				Lb24 d4
self shouldNotImplement self updateUserInterfaces				Also look under the message that follows self
shouldNotImplement				LB26 d12
show:		24	11
size		26	21	Tut.3 , Lb 23 p1 , Tutorial 23 Collection class downloads
sortBlock: [ ]		26	14-16	Lb 26 d4
subclassResponsibility		21	9	Lb21 p9 , Lb21d10
super	41	15	8	super is a pseudo-variable not a method, but is used within some method's code. super initialize Lb15 d6 ^super new Lb 22 d3
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
Timenow (Time now) hours:3 (Time now) hours:3 minutes:30 seconds:45 Time fromSeconds:67000				Lb22 p12 Lb22 p13
timesRepeat:				Tut 12 , Lb20 d1
Toad(list of methods)		21	34
to:do:				Lb24 d1 d6 , Tutorial 23 Collection class downloads
truncated		21	15	3.142 truncated answers 3. Lb21 d17
Method	Sm Hnd	Chapter	Page	Links, LearningBook Number Practical/Discussion Number. or Comments
updateUserInterfaces		27	25	Lb13 d5 (Example NO explanationuntil d11) Lb27 p11 Use changelater in the OU course rather than updateUserInterfaces
upTo:		31	19	Top of Page
value		16 22 23	11 12 11	[Dialog warn: 'Hi there'] value Tut 12. [Blocks] value Lb16 d5
value:		23	16	\|myBlock\| myBlock :=[:aString \| Dialog warn: aString] . myBlock value: 'boo' . myBlock value: 'hello' p23 16. evaluates a block with argument. Produces Dialog box 'boo' then 2nd box 'hello'
width:				Lb22 d21
with:		24	13	Lb 26d8
withCRs				withCRs
[ ] whileFalse: [ ]		20 31	11 19	Tut 12. whileFalse: , Lb20 p2 Lb 23 p3
[ ] whileTrue: [ ]		20	11	Tut 12. whileTrue: , Lb20 p2
windowSpec				Class methodwindowSpec helps to find GUI errors

| Top| Index of Methods|

General Index

General IndexA B C D E F G H I JK L M N O P Q R S T U V WXYZ

Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
-->		23	11
Abstract classdesign		21	9
Abstract classes		21 45	7 19	Lb 21 , 22 , 45
Abstract methods		45	19	Provide default behaviour, that is overridden in subclasses. Also see base & template methods
abstraction		1	7	Top of Page
accessor message, accessor message pairs		9 20	8 7	Lb9 d6. getter, setter
accessor methods		13	13
accessors for attributes		27	16
account button		7	6
Account Class	7
accounts		27	15
action button		5	19
addBeverage:priced:		27	14	Vending Machine
addMachine:		27	14	Vending Machine
affordance		5 19	10 12
Air-traffic control				Lb 26 , Check Queues section out for the previous TMA.
allSubclass		21	6
allSuperclasses		21	6
Amphibian Abstract Class	8	21	8	Appears in LB22
analysis		1 4 33 43	7,8 5 6,7 4
and		16	17	See & in method index
animation		7	5
answer		6	19	Tut 1. Glossary
anthropomorphic language		35	16
anthropomorphism		35	16
application		4	11
application model		39	19
application software		1	14,20
architecture -computer		48	3
argument		6 8	16 7
Argument expected				Lb17 d5 Error message
Arithmetic Operators				+ - * / // \\ See methods table above
ArithmeticValue Class	27	21	13
Array class	18	24	7	Collection class diagram , Lb22 d9 , 11
ArrayedCollection abstract class	18			Collection class diagram
array - literal elements		24	8
ASCII		9 22 31	15 11 6	ASCII Codes
assess button		7	8	Top of Page
assignment (concept of)		10	8
assignment and messages - visulising		10	15
assignment expression		10	9
assignment of a collection				assignment and literals	10	9
assignment symbol		10	9
assignment verses messages		10	19
Association class	37	23 33	11, 12 5,12
association type		33	13
authentication		50	16
Attaching a user interface to a model				Lb27 p12
attribute		4 6	9 4,6	Lb 6 d2 Called instance variable, later in course.

B C General IndexA B C D E F G H I JK L M N O P Q R S T U V WXYZ
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
backbone		50	9
class				Collection class diagram Similar to Set class, but tallies the number of duplicates.
balance		27	11,12
Base methods		45	19	Lb 23 , 26 Provide behaviour useful to subclasses. Also see abstract & template methods
basket		7	6
Behaviour Class	11
behaviour		4	5,9
behavioural requirement		32	5
behavioural specification		32	10
beverage		27	8,10,14
beverages		27	14
binary digit		1	15
binary digits		31	5
binary file		31	8
binary message		9	15	precedence
binary messages		14	10	Tut 1. Glossary
binary message selector		9	14
binary selector		14 21	10 5	Tut 1. Glossary
bit		1	15
bit manipulation		21	17	Top of Page
bits		31	5
black-box testing		27 28	19 4
block		16	11	Lb16 d10. Nested blocks. Tut 12. Blocks
block arguments		23	16	[:anArgumentName \| aMessageExpression ] A popular argument name is each
Blockclosure Class	12	16	11	Tut 12. Blockclosure
Blocks		23	16	Tut 12. Blocks , Lb23 p4
Boolean Class	13
boolean		16	15
boolean condition block		20 31	11 19	Tut 12. Blocks
boolean expressions		16	12	Tut 12.
bootstrapping		48	10
BOSS		31	31,32
bottom-up				Lb 27
boundary values		27	22	Tut 12. boundary values
branch		21	4
buffer		31	15
button help		7	5
bytecode		17	6
ByteString class	20	24	15	Collection class diagram
ByteSymbol class	21
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
Can't start an LB				How to use debugger to solve problem
calling a primitive		21	18
caret		14	5
cascaded message expression.	42	14	12	Lb14 p15
Character Class	34
CharacterArray abstract class	19	24	15	Collection class diagram
character		9	15
character		22	15	Lb22 p14-21. p18-Creating instances of Character useful for value:, cr and tab
check box		5 39	20 23
circular references		31	31
class		6 9 17 21 33	8,12 10,14,15 51,52 5 5	Top of Page
Class Browser				How to add a full class browser Customise Class Browser Syntax Colours Lb13 p1. Simple Class browser Lb15 d1. Additional features
Class Browser - How to display coloured code				Coloured code in a Class Browser , Lb 27
class descriptions		42	9
class editor		27	36	Lb 27 p6
class hierarchy		21	5
class library		9	5
class initialize method prevents LB opening				How to use debugger to solve problem
class method		27	35
class methods		16 22	4 6
class method that sets an instance variable				Lb 26 , Check classes Plane, and Order in Class browser. Make a list of instance variables, then check Class methods.
class reporter		27	36	Lb27 p5. Class reporter tool
class testing		28	6
class variable		27	35
class variables		22	6	Lb22 p2. Creating and initialising Lb22 p5. Instances accessing class variables Lb22 p6. Automatically initialising . Lb22 d6. Tip:- temporarily include a Dialog warn: LB 22
class-association diagram		33 42	14 4
class-association matrix		33	27	Top of Page
class-instance variables		22 27	5 12,14,39	Tut 5. class-instance variables
client		2 20 35	6 5 15,21
close		31	15
code		1	20
code review		27	19
code templates	42
collaborating objects		6	20,22
collaboration		20 33 35 46	4,5 5 4,15 4	Lb6 d12. A very early use of collaboration, and a good example.
collaborator		35	14
Collection abstact Class	15	23 24	4 5	Collection class diagramLB 23 Collections: Sets and Dictionaries Contents Tutorial 23 Collection class downloads
collections		27	16
Coloured code in a Class Browser				Coloured code in a Class Browser , Lb 27
command-line interface		5	5,11
comment		12 13	5 5
common message protocol		21	7,9
comparison operator				Tut 12.
compiler		17	5,16
compile-time error		17	8	Top of Page
component		1 4	6,10,14,17,18,19 4
component-based software		43	6
composing messages		9	17
computer system		1	16
concatenate		9	14	concatenate Lb9 d10
concatenating		16	19
concrete class		45	50
conditional expressions				Tut 12. conditional expressions
conference		12	6
constants		22	6
constraint		32	5
contents		31	19
contentsOfEntireFile		31	12,19,39
continuous representation		40	28	(Direct manipulation)
Control Stuctures:- Decisions and Loops				Tut 12. Control Stuctures:- Decisions and Loops
conversion of numbers		21	14
copy		29	13
converter class				Lb17
converter message		29	14
correctness		12	4
cr				Lb22 p18-19 character
crashes				preventing crashes
Creating a new pagein a LearningBook				Lb27 p4
Creating the Counterapplication				Lb 39 Session 1
Creating a simpleATM				Lb 39 Session 8
Crtl Q				Lb20 p2
current directory		31	12	Top of Page
currentDrink		27	15
currentPin		27	15

D . General IndexA B C D E F G H I JK L M N O P Q R S T U V WXYZ
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
Date class	35	22	7	Lb 22 Practicals 7-10
aVariable :=Date today		22	7-8
debugger		17	8	How to use debugger
debugging		27	19	How to use debugger Lb 17 Dealing with Errors in Expressions
debugging book		17	23,46,47,49,50	How to use debugger
debugging tools		17	46-49
delete		31	12,39
denominator		21	20
dependent		27	25
dependency mechanism,		39	9
dept		27	11
design		1 4 33 43	7 5 6,7 4
design directive		32	8
design document		42 43	5 13
design principles		5 41	8 3,17,36
design process		27	8
design rationale		41	17,25-29
designing		41	8,13,19,26
designing user interfaces		41	5
detect:		26	8
developer's perspective		12	5
Dialog Class	26
dialog		16	4	Tut 16. Dialog boxes
dialogue control		41	8,13,21,36-40
dictionaries		27	16
Dictionaryclassclass		10 23	18 12	Collection class diagram
direct manipulation		5 40	16 26
directional usage of associations		35	19
directoryContents		31	13,39
direct subclass		15	11
disciple		39	9
display pane		24	11	Tut 1 Workplace Animation
discount usability engineering		41	5,37
Display show:		24	11
distributing intelligence evenly		35	29
divider line		39	27
do nothing				Lb-39 d26
document		4	10
documentation		41	8,9,13,21,27
domain model		6	22
domain model		9 27	6 4,25
double quote		13	5
downward compatibility		48	6
drinklist		27	15
dynamic compilation		17	7
dynamically		16	14
efficiency		21	19
EIS		27	8,12	Top of Page
elements		23	4,6
email		1	11
employee information system		27	12
employees		27	13
empty		29	9
empty string		16	7
encapsulate		26 43	24 19
encapsulated		13	11
encapsulation		43	13,17
engine		31	10
enumerating messages		23	18
environment		9	5
equality		16	14
error - logical & semantic error - syntax		17	10 19	Lb 17 Dealing with Errors in Expressions How to use debugger
error messages	44			error messages Tut 2 error messages hints and tips Lb 17 Dealing with Errors in Expressions
error page		17	47
essential-use-case		41	5,12,13,36,37
etiquette		12	6
evaluate				Tut 1
evaluating a user interface		41	8,19
exception exception - handling exception - raising		17 17 17	8,10,11 8,11 11	error messages Tut 2 Lb9 d2 'exception' notifier window How to use debugger
Exception notifier		17	22
execution speed		21	18
execution stack		17	46,47,50
exists		31	13,39
exit		7	5
expert evaluation		40	32
explain button		7	8	Top of Page
expression expression - nested		9	7 17	parenthesis
expression series		9	7	Lb9 p4
external stream		31	14
externalReadStream		31	17,20

F . General IndexGeneral Index A B C D E F G H I JK L M N O P Q R S T U V WXYZ
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
False Class	13
feedback		5	10
feedback		19	12
field		5	23
file in		31	32
file name extension		31	9
file out		31	32
filename		31	12
fileSize		31	13,39
Finding a method in class browser				Finding a method in class browser
Find next text... button				Lb27 d5
First Class		2	7,8
firstIndex		26	6	(can disreguard)
first-party testing		27	19
flaming		19	12
Float Class	33	21	14,22
floating point		21	21
format		31	4
Fraction Class	29
fraction		21	14,19,20	Lb21 p16,17
Frog Class	9
Frog methods (list of)		21	29
FTP		2	6
garbage collection		10	3	Lb10 d7
GC cursor (Garbage Collection)				Preventing crashes GC cursor
generalisation relationship		33	10
get message		9	8
get message		20	7
getter message		28	7	Tut 1. getter
getter methods		13	15
global variable		27	27	Tut 5. Global variable
global variables		22	5	Top of Page
graphical interface		6	7
graphical user interface		5	5
greater than >		16	16
greater than or equal to >=		16	16
group box		39	27
group working		19	6	Lb27 Session 4
GUI builder		27	8
GUI interface		5	5
Handles		35	20	LB 45 p9
hardware components		43	7
HCI. See human-computer interaction
help		7	6
hexadecimal				hexadecimal c22s3d16.htm
high-level language		1 17	15 5
Hospital Responsibilities, collaboration Walkthrough Orchestrating instance Create a new patient instance Handles, Keeps track Design Invariants		33 35 35 35 35 35 45 33	5-39 8 12 18 18,20 7-28 22	LB 45 Session 1 implementing LB 45 Session 2 responsibilities for recording information LB 45 Session 5 keeping track LB 45 Session 6 actions described by walk-throughs postCode: aString
hot key		5	18
HoverFrog class methods	9	21	32
HTML		31	7,9
HTTP		2	6
human computer interaction		1	8,21
icon		5	19
identity		6 16	8 19
image file		31	10
immutable object		9	16	Lb9 d13
immutable objects		21	16
implementation		33 43	6 4	Top of Page
implementation directive		32	8
incremental prototyping		43	14
indirect subclass		15	11
inequality		16	16
information		31	5
inheritance		15	6
inheritance hirearchy		21	4	Lb15 d3. inherited protocol. Collection class diagram
initial comment		13	5
initial statements of requirements		27	7
initialise		6 22	11 8
input field		16	6
input/ output field widget		39	5
inspector		9	7	Tut 3 Inspecting Tut 3 Inspector window
instance		6	8
instance method		27	35
instance protocol for streams		31	14
instance variables (also see temporary variables)		13 22 27	8 4,5 12,14,35	Tut 5. instance variables
Integer Abstract Class	31
integer		21	14,15,18	Lb21 p1
integer division		21 22	20 10
integration		33	6
interaction design		40	5
iterating messages	42
interface		5	5
interface help		7	6
intermediate code		17	6,7
internal stream		31	14
Internet		1 2	6,11,1 2 4	Top of Page
interpreter		17	6
intersection				Lb 23 d2 The intersection (the common elements)
intuitively				(Direct manipulation)
invariant		33 34	20, 22 14, 23
is-a-kind-of relationship		33	10
is not supported by your model				Error Messages--- is not supported by your model Answer to problem
iteration (Loops)		20 23	10 18	Tut 12.
iterator		23	6,18
Iterating through an instance of OrderedCollection
J K . General Index A B C D E F G H I JK L M N O P Q R S T U V WXYZ
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
just-in-time compilation		17	7
Keeps track		35	18,20
key		23	10
keys and values keysAndValuesDo:		27	16	Lb 23 7-8 , Lb 24 6 , 8Lb 31 4 , 6
keyword		6	16,17	Tut 1. Methods Tut 1. keyword
keyword expressions		14	10	hoverFrog1 hover:Up by: Lb6 d10
keyword messages		14	10	precedence Tut 1. keyword
keyword selector		14	10
knowing the user		41	8,19,23,25
label widget		39	27
LAN		27	5
largeInteger		21	18
LargeNegativeInteger		21	18
LargePositiveInteger		21	18
lastIndex		26	6
Layout style		16
leaf		21	4
LearingBook		4	7
LearingBook won't open				How to use debugger
LearningWorks		1	6,13,23	Top of Page
less than <		16	16
less than or equal to <=		16	16
library		9	5
LIFO		29	17
lift		7	5
limitedPrecisionReal		21	21
List class		39	27
list widget		39	25
literal		10 14 29	6 9 11	Lb10
literal - creation of objects		23	12
literal constant		21	16
literal constants		22	11
local area network		27	5
local variable		17 22	15,16 5	Tut 5. local variable
location		27	15
Logical Comparisons				Answer true or false. Format:- (value comparisonMessage value) E.g. (3 > 2) answes false <, >, <=,=>, ~=,=,==. See under methods above logical comparison operators
logical error	42	17	10
Loops - looping - (Iteration)				Tut 12 , Errors Endless Loops
low-level language		1 17	15 5
machine		27	14
machine code		17	5
machines		27	14
Magnitude class	27	21	4,12	Lb21 p9-14
makeDirectory		31	13,39
Maintain
many-to-many association types m:n avoid using		33 34	18 22	Top of Page
Master and disciple		39	9-10
MECEBS Morgans entertainment Responcibilities, collaborations Design Invariants		34 37 45 34	4-15 29-37 14	LB 45 Session 3 implementing LB 45 Session 4 responsibilities for recording information LB 45 Session 7 keeping track and walkthroughs
menu bar		5	17
message		4	5
message		6 9	6 8
message - accessor		9	8
message - binary		9	14, 15
message-end		17	47
message - get		6 9	8 8
message-send		17	49	debugging
message - sending		6	7-8
message - selector		6	17,19
message - set		9	8
message selector -keyword-binary message selector -unary		9 14	14 15,17 10
message answer expression		14	5	^messageExpression
message answers - text descriptions		10	7
message answers v their text descriptions		9	13	Review question 6
message composition		9	17
message expression		8	5	Tut 1. Glossary
message selector		9	14
messages page		17	49
Message not understood				Error Messages--- Message not understood:#
metaclass		22	12,14	Lb 22 p22 Eg Select new in Frog class & use view in class browser to view super new
metaphor		5	12
method		13	4	Method-Seaching for in LBs Tut 1. Glossary Tut 1. Methods Lb13 p2. Creating a new method Lb14 p2. Writing a new method that returns an explicit message answer
method body		13	5	Tut 1. Methods
method heading		13	4	Tut 1. Methods
method inheritance		15	6
method template		13	7
method testing		28	6
microwave		7	6
modal dialogue box		5	22	Top of Page
model		1 27 39	21 24 8
Model class	39	39	16
model-user interface		39	15
modulo division		22	10
Morgans entertainment seeMECEBS
move to		7	6
MUI. See model-user interface
multiplicity		33 46	13 5

N . General Index A B C D E F G H I JK L M N O P Q R S T U V WXYZ
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
name		6	8
name		27	10,11
native language		21	17
navigation		35	11
navigational aids		40	30
negotiated statement of requirements document		32 41 45	10 5,7,13,14,16.19 Hospital 7, Morgans 29
nested expression		9	17
nested expression as reference		10	7
nested blocks				Lb16 d10
network computing		1	6,11
nil		16	5
node		21	4
non-behavioural requiremnt.		32	5
NonBoolean receiver--proceed for truth				Error Message. NonBoolean receiver Exercise to create message
non-modal dialogue box		5	23
NoOfEmployees		27	13
not		16	17
notifier		17	22,46
'Nothing more expected-->				Error messages---Nothing more expected--> Lb14 d5
noun		33	25
noun phrase		33	25
Number class	28
number		9	15
number		21	14
number		27	15	Top of Page
number conversion messages				Lb21 p11
number expression		10	5
number literal		10 21	6 16
numerator		21	20
object		4 6 15	4,11, 5,6,20,22,8,21,6,10 5
Object Class	4
object - collaboration,		6 6	20,22 6,10
object identity		46	5
object creation		8	5
object-interaction diagram		6 8 10	21 6 14, 16-18
object - state of		6	6,10
object model		33 41 42	23 7,13,15,16.18.20,31,36 5
object modelling		1	7
object - name		6	8
object reference		10	5
object-oriented analsis		42	3
object-oriented design		42	3
object-oriented technology		1	6,9
observational evaluation		40	32
observing users		41	10,40
one-to-many association type		33	14,17
open		31	14
Open Shopping Responsibilities, collaborations Invariants		34 37 34	15-21 23
OpenDraw		4	9	Top of Page
OpenWord		4	9
operating system		1	16
or		16	17	See \| in method index
orchestrate		35	14
orchestrating instance		20 35	9 14
orchestration		20 46	4,9 4
OrderedCollection Class	22	26	4
Override		15	6	Lb17 d7

P . General IndexA B C D E F G H I JK L M N O P Q R S T U V WXYZ
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
pane		5	22
parameter – see argument				Top of Page
parent		39	10
Pascal		1	20
pattern recognition		31	22
perceptualisation		40	28
persistence		31	5
persistent		31	4
persistent memory		31	4
personalDetails		27	11
pin		27	11
plain text file		31	6
point		21	13
polymorphism		6	13
PoolDictionary class		27	29	Collection class diagram
pop		29	17
position		31	19,20
posting		19	12
precedence	43	14	11	precedence
Precedence tool				Lb14 p14
precondition		27	21
preposition		33	30
price		27	10
primitive		21	17
primitive		31	29
primitive expression		21	17	Lb21 p14
printHierarchy		21	6,12
print-string		31	26
priority queue		26	26
procedral language		1	21
processing the basket		7	8	Top of Page
program		1	18
programming cliché		21	9
programming environment		1	6
protocol		2 6	5 9
prototyping		41 43	26,37 14
pseudo-variables self and super	41	14	9	Tut 5. pseudo-variable
push		29	17
questions & answers button		7	6
queue		26	16
quotient		21	20
quotient		22	10
radio button		5	20	Lb39 Session 9
RAM		31	4
random access memory		31	4	Top of Page
ReadStream		31	26,39
real		21	21
real world		35	16
recap button		7	6
receiver		6 9 13 14	7 9 8 10
receivers page		17	47
record		27	8
recursive association		33	16
readable code		12	6
redundant association		33	29
reference		10	5
reference – concept of		10	5
references - summary of kinds of		10	7
references to objects (using GUI )		10	5
references using number expressions		10	5
references using object names		10	5
references using string and number literals		10	5,6
references v text description		10	7
registration		19	6	Top of Page
regression testing		27	22
relationship - Glossary hierarchy				Tut 3. hierarchy Glossary hierarchy
relationship - Textual				Glossary Textual
remainder		21 22	20 10
repetition		20	11
reply – see answer selector		6	17
requirements		27	5
requirements analysis		32	7
responsibility		8 33 35	6 5 4
responsibility-driven design		45	16
reuse		43	13
reversible incremental actions		40	28	(Direct manipulation)
reviewing a user interface		41	8,19
right parenthesis expected.				Lb 17 d2 , Right parentheses is expected
root		21	4
rounding down		21	27
rounding up		21	27
rountangle		10	11
run time -error -system		17	6,10,8

S . General IndexA B C D E F G H I JK L M N O P Q R S T U V WXYZ
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
Save your work, and Backup				Save your work, and Backup
scalability		40	30
scenario		8 41	9 12-13,24,26	A textual description of an interaction with user interface
scope		22	5	Tut 5. Scope
seamless		33	7
search engine		2	6
selection		16	3
selection setter in GUI		39	26-27
selector		8 9	7 14
selector		24	21	Top of Page
self		13 14	5,6 9	Lb13 p2
self subclassResponsibility				see: look up the Method index without including the self
self reference		27	29
self-testing		27	19
semantic error		17	10
semantics		14	9
sending		17	49
separable user interface		6	23
SequentialCollection abstract class	16			Collection class diagram
server		2	5
server		20 35	5 15,21
Set class	24	23	8	Collection class diagram
set message		9 20	8 7	Tut 1. setter
setter message		28	7
setter method		13	13
SetToEnd		31	22
shelf		7	6
show		24	11
simulation		1	18
situation analysis		41	5
skip		31	22
skipToAll:		31	22
slider widget		39	7
SmallInteger Class	32	21	15
Smalltal		1	20
smalltalk		27	29
smalltalk code		12	3
smalltalk statements		13	5
smalltalk syntax and usage	41
socio-technical systems		41	7
software		1	18
software component		1 4 43	18 4 10
software development		1 12	6 4	Top of Page
software properties		12	3
sort block		26	14
SortedCollection Class	23	26	10	Lb 26
sources file		31	10
space		31	17
specification		28	4
stack		29	17
staffmember		27	9,11
staffNo		27	11
startMachine		27	14
state (see instance variable)		4 6 27	9 6,10 16
statement of requirements		27 32	5 4
statically		16	14
stepping		17	49	Lb 17 Dealing with Errors in Expressions
story board		41	11,24,26,32
stream		31	12
string		9	10,14	empty string
String abstact class	20	24	15,16	Collection class diagram
string literal		10	6
style guide		41	5,37
subclass		6 15	14 4	Lb 15 p2 Creating
subclass -direct -indirect		15	10
subclassResponsibility		21	10	See method index
substring		29	14,15
subtree		21	4
summary of kinds of reference		10	7
superclass		6	14
symbol		24	19,20	Top of Page
Symbol abstract class	21	29	11	Collection class diagram
synchronous		1	8
synonym		33	26
syntax		14	9
syntax elements . ; " " # #( ) \| \| $ ' ' [ ]	41
syntax error syntax error reports		17 17	9 43
system		1	16
system dictionary		27	29
system software		1	20

T . General IndexA B C D E F G H I JK L M N O P Q R S T U V WXYZ
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
tab		31	17	Lb22 p18 character
task task help		7 7	4 6
task allocation		41	7,21,39,40
telocentric design		41	6,36,37
think-aloud		41	17-19,25-26,37
template method		45	19	Lb 22 , 24,26. Also see absrtact & base methods
temporary variable		16 17 22	7 13,14 5	Tut 5. temporary variable A way of not using variables. Lb29 d1
terminology- basic				Tut 1. Terminology Tut 1. Glossary
testing testing - white and black box, testing - method and class testing - account class testing - user testing - user - limitations/dangers		17 27 33 28 28 28 40 40	21 19 6 33 36	Tut 12. Testing code Lb27 d10 , Lb29 d2
testing strategy		28	4
text editor		31	6
text interface		6	7
textual analysis		33	25
textual representation		9	10	Lb10 p1 Lb10 p1 References versus textual representations.
textual representation- faulty answer after adding attribute (instance variable)				Tut 1.Faulty textual representation
third-party testing		27	19
thread		19	12
Time Class	38	22	9
timesrepeat		20	10
TMA class		29	12
Toad class methods	10	21	34
tool		9	7
top-down				Lb 27
tracing		17	24	Top of Page
triggering message		13	9
True Class	14
truncated		21	15
TwoByteStringclass		24	17	Collection class diagram Is used for the "exotic characters" that require 2 bytes of memory. Similar to Bytestring that uses 1 byte. The use of Bytestring or TwoBytestring is automatic.
TwoByteSymbolclass				Collection class diagram
unary expressions		14	10	Tut 1. Unary
unary messages		14	10	precedence
update messages		39	11
undefined		16	5
UndefinedObject Class	40
Unhandled exception: Message not understood: #...... My subclass should have overridden one of my messages'. This message is not appropriate for this object'.				Lb17 d7 Error Messages--- Message not understood: # Lb21 d10 Lb21 d12
Unmatched comment quote				Lb17 d3 Error message
usability		5 12	8 4
Use-case		41	12	e.g. A telephone salesperson, answers a call
user		35	9
user interface		5 6 7 19 27	3 7,23,7 5 8 24,25,35
user needs analysis		5	8
user-centred software		5	7
user-centric design		41	37
user's perspective		12	5

V General IndexA B C D E F G H I JK L M N O P Q R S T U V WXYZ
Subject	Sm Hnd	Chapter	Page	Lb Number Practical/Discussion Number. or Comments
value identity		46	5
variable		10 13 17	9-10-14 15,16 13,14	Tut 5. Variables (also see: class, class-instance, instance, global, local, pseudo, and temporary variables)
variable -correct use of terminology		10	11
variable declaration		10	15	Top of Page
variable name		10	14
variable-reference diagram		10	11, 14
variable-reference diagram - limits of		10	14
variables versus objects		10	19
VATLAN Administration		27	14
VATLANAdmin		27	8,14
vending machine		27	8,14,15,31,37	Lb27 p9
verb		33	29
verb phrase		33	29
virtual computer		1	10
virtual machine		17	6
virtual machine		31	10
visibility		5	10
visibility		19	12
visualisation		40	29	(Direct manipulation)
VMAaccount		27	9,12
volatile		31	4
walk-through		35	8
Web Page		2	5
Web Site		2	6
white-box testing		27	19
white-box testing		28	4
widgets		39		action button, check box, divider line, group box, input / output field, label, radio button, slider, text editor
Will not be optimised				Will not be optimised
window		5	22
workspace		9	7
WriteStream		31	26,39
WWW		1	11
zombie		39	16

| Index of Methods| General Index| Top of Page|

Amendments
10 June 01 Correction- remove isNumber see isReal
17 June 01 Additions
14 Oct 01 Additions