Software Engineering For Students: A Programming Approach Part 2 potx

... individual and the error 28 3 20 .3 Structured walkthroughs 28 4 20 .4 Inspections 28 6 20 .5 Pair programming 28 6 20 .6 Discussion 28 7 Summary 28 7 Exercises 28 8 Further reading 28 8 21 The waterfall model 29 1 21 .1 ... models 28 9 xiv Detailed contents BELL _A0 1.QXD 2/ 2/05 3 :20 PM Page xiv Detailed contents xvii 29 .4 Faults and reliability – estimating bugs 361...

Ngày tải lên: 03/07/2014, 01:20

... (index). But, in contrast to an array, items can be added or removed from anywhere within an array list. Also an array list grows and shrinks as necessary to accommodate the required data. An array list holds ... accounts, and so on. Through classi- fication, we are able to associate characteristics common to all members of a class. All mammals are vertebrates (have backbones), are warm-blo...

Ngày tải lên: 03/07/2014, 01:20

... Whatever you do to an object in a program, it always retains the features it had when it was created. An object can be assigned to a variable of another class and passed around the program as a ... inheritance, you use an existing class as the basis for creating a modified class. We again use as an example the cyberspace invaders program that displays graphical images on the screen...

Ngày tải lên: 03/07/2014, 01:20

... test data for black box testing using equivalence partitioning are: 1. partition the input data values 2. select representative data from each partition (equivalent data) 3. select data at the ... test 2. if a bug is revealed, fix it BELL_C19.QXD 1/30/05 4 :25 PM Page 27 5 19.4 Black box (functional) testing 26 9 Boundary values are values of the data at or near critical values. For...

Ngày tải lên: 03/07/2014, 01:20

... are always informal processes at work – both individual and group. A project manager needs an awareness of these processes and needs to know what can be done to avoid weakening a team and what ... what blend of criteria is appropriate for the particular project. For example, the set of goals for a particular project might be to optimize: ■ development effort, ■ reliability, and ■...

Ngày tải lên: 03/07/2014, 01:20

... Visual Basic started out as a toy and became a widely used tool for serious Windows-based applications. Java emerged as a secure and portable language with net- centric features. Any language for ... influ- enced by many factors not directly related to the programming language itself. For example, many organizations have a substantial investment in a particular programming...

Ngày tải lên: 03/07/2014, 01:20

... Movement 323 open-closed principle 83 OpenOffice 322 orthogonality 177 OSM 323 overwork 334 package diagrams 414 packages 22 3 pair programming 28 6, 334 paralysis 371 parameters 188 Pascal 393 patient ... design pattern 159 pseudo-code 103, 125 Python 25 9 BELL_Z06.QXD 1/30/05 4:34 PM Page 422 abstraction 99, 107 acceptance test 25 1, 3 32 activity diagrams 414 Ada 177, 189, 21...

Ngày tải lên: 03/07/2014, 01:20

... 2/ 2/05 3 :20 PM Page ii Software Engineering for Students BELL _A0 1.QXD 2/ 2/05 3 :20 PM Page i Software Engineering for Students A Programming Approach Fourth Edition DOUGLAS BELL BELL _A0 1.QXD 2/ 2/05 ... 19 Answers to self-test questions 20 Further reading 20 2 The tasks of software development 22 2. 1 Introduction 22 2. 2 The tasks 23 2. 3 Process mode...

Ngày tải lên: 03/07/2014, 01:20

... as appropriate within the text as a graphi- cal design notation. Some other graphical notations – flowcharts, structure charts and data flow diagrams are also used. Java is used as an illustrative ... software is software that helps perform some directly useful or enjoyable task. Examples are games, the software for automatic teller machines (ATMs), the control software in an airp...

Ngày tải lên: 03/07/2014, 01:20

... Arguably, as hardware becomes available to make previously impractical software projects feasible, software costs can only continue to escalate. In summary, what we see today is that software ... often as software. Although this is grounds for friendly rivalry between software and hardware designers, it can be no grounds for com- placency among software people. There are partic...

Ngày tải lên: 03/07/2014, 01:20