Presentation is loading. Please wait.

Presentation is loading. Please wait.

Topics discussed in this section:

Published byBudi Jayadi Modified over 6 years ago

Similar presentations

Presentation on theme: "Topics discussed in this section:"— Presentation transcript:

1 Topics discussed in this section:
5-5 Incremental Development Part II In Chapter 4, we introduced the concept of incremental development with a simple calculator program. We continue the discussion by adding a menu and calculator subfunctions. Topics discussed in this section: Calculator Design Calculator Incremental Design Computer Science: A Structured Programming Approach Using C

2 FIGURE 5-26 Design for Menu-driven Calculator
Computer Science: A Structured Programming Approach Using C

3 Menu-driven Calculator—First Increment
PROGRAM 5-11 Menu-driven Calculator—First Increment Computer Science: A Structured Programming Approach Using C

4 Menu-driven Calculator—First Increment
PROGRAM 5-11 Menu-driven Calculator—First Increment Computer Science: A Structured Programming Approach Using C

5 Menu-driven Calculator—First Increment
PROGRAM 5-11 Menu-driven Calculator—First Increment Computer Science: A Structured Programming Approach Using C

6 Menu-driven Calculator—First Increment
PROGRAM 5-11 Menu-driven Calculator—First Increment Computer Science: A Structured Programming Approach Using C

7 Menu-driven Calculator—Third Increment
PROGRAM 5-12 Menu-driven Calculator—Third Increment Computer Science: A Structured Programming Approach Using C

8 Menu-driven Calculator—Third Increment
PROGRAM 5-12 Menu-driven Calculator—Third Increment Computer Science: A Structured Programming Approach Using C

9 Menu-driven Calculator—Third Increment
PROGRAM 5-12 Menu-driven Calculator—Third Increment Computer Science: A Structured Programming Approach Using C

10 Menu-driven Calculator—Third Increment
PROGRAM 5-12 Menu-driven Calculator—Third Increment Computer Science: A Structured Programming Approach Using C

11 Menu-driven Calculator—Third Increment
PROGRAM 5-12 Menu-driven Calculator—Third Increment Computer Science: A Structured Programming Approach Using C

12 Menu-driven Calculator—Third Increment
PROGRAM 5-12 Menu-driven Calculator—Third Increment Computer Science: A Structured Programming Approach Using C

13 Menu-driven Calculator—Third Increment
PROGRAM 5-12 Menu-driven Calculator—Third Increment Computer Science: A Structured Programming Approach Using C

14 Menu-driven Calculator—Fifth Increment
PROGRAM 5-13 Menu-driven Calculator—Fifth Increment Computer Science: A Structured Programming Approach Using C

15 Menu-driven Calculator—Fifth Increment
PROGRAM 5-13 Menu-driven Calculator—Fifth Increment Computer Science: A Structured Programming Approach Using C

16 Menu-driven Calculator—Fifth Increment
PROGRAM 5-13 Menu-driven Calculator—Fifth Increment Computer Science: A Structured Programming Approach Using C

17 Menu-driven Calculator—Fifth Increment
PROGRAM 5-13 Menu-driven Calculator—Fifth Increment Computer Science: A Structured Programming Approach Using C

18 Menu-driven Calculator—Fifth Increment
PROGRAM 5-13 Menu-driven Calculator—Fifth Increment Computer Science: A Structured Programming Approach Using C

19 Menu-driven Calculator—Fifth Increment
PROGRAM 5-13 Menu-driven Calculator—Fifth Increment Computer Science: A Structured Programming Approach Using C

20 Menu-driven Calculator—Fifth Increment
PROGRAM 5-13 Menu-driven Calculator—Fifth Increment Computer Science: A Structured Programming Approach Using C

21 Menu-driven Calculator—Fifth Increment
PROGRAM 5-13 Menu-driven Calculator—Fifth Increment Computer Science: A Structured Programming Approach Using C

22 Menu-driven Calculator—Fifth Increment
PROGRAM 5-13 Menu-driven Calculator—Fifth Increment Computer Science: A Structured Programming Approach Using C

23 Topics discussed in this section:
5-6 Software Engineering In this section, we discuss some software engineering issues related to decisions. Topics discussed in this section: Dependent Statements Negative Logic Rules for Selection Statements Selection in Structure Charts Computer Science: A Structured Programming Approach Using C

24 Examples of Poor and Good Nesting Styles
PROGRAM 5-14 Examples of Poor and Good Nesting Styles Computer Science: A Structured Programming Approach Using C

25 Table 5-8 Indentation Rules
Computer Science: A Structured Programming Approach Using C

26 Avoid compound negative statements!
Note Avoid compound negative statements! Computer Science: A Structured Programming Approach Using C

27 Complementing Expressions
Table 5-9 Complementing Expressions Computer Science: A Structured Programming Approach Using C

28 Table 5-10 Selection Rules
Computer Science: A Structured Programming Approach Using C

29 FIGURE 5-27 Structure Chart Symbols for Selection
Computer Science: A Structured Programming Approach Using C

30 FIGURE 5-28 Multiway Selection in a Structure Chart
Computer Science: A Structured Programming Approach Using C

Download ppt "Topics discussed in this section:"

Similar presentations

Nested if-else Statements.  Should be indented to make the logic clear.  Nested statement executed only when the branch it is in is executed. For example,

Nested if-else Statements.  Should be indented to make the logic clear.  Nested statement executed only when the branch it is in is executed. For example,
Computer Science: A Structured Programming Approach Using C1 13-3 Converting File Type A rather common but somewhat trivial problem is to convert a text.

Computer Science: A Structured Programming Approach Using C Converting File Type A rather common but somewhat trivial problem is to convert a text.
P449. p450 Figure 15-1 p451 Figure 15-2 p453 Figure 15-2a p453.

P449. p450 Figure 15-1 p451 Figure 15-2 p453 Figure 15-2a p453.
2-1 Making Decisions Sample assignment statements PayAmount = Hours * Rate PayAmount = 40*Rate + (Hours – 40)*Rate*1.5.

2-1 Making Decisions Sample assignment statements PayAmount = Hours * Rate PayAmount = 40*Rate + (Hours – 40)*Rate*1.5.
Expressions and statements Applications of Computer Programming in Earth Sciences Instructor: Dr. Cheng-Chien LiuCheng-Chien Liu Department of Earth Sciences.

Expressions and statements Applications of Computer Programming in Earth Sciences Instructor: Dr. Cheng-Chien LiuCheng-Chien Liu Department of Earth Sciences.
Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To understand basic loop concepts: ■ pretest loops and post-test loops ■ loop.

Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To understand basic loop concepts: ■ pretest loops and post-test loops ■ loop.
Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To understand the structure of a C-language program. ❏ To write your first C.

Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To understand the structure of a C-language program. ❏ To write your first C.
Computer Science: A Structured Programming Approach Using C1 14-4 Masks In many programs, bits are used as binary flags: 0 is off, and 1 is on. To set.

Computer Science: A Structured Programming Approach Using C Masks In many programs, bits are used as binary flags: 0 is off, and 1 is on. To set.
Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To be able to use the bitwise logical operators in programs ❏ To be able to use.

Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To be able to use the bitwise logical operators in programs ❏ To be able to use.
Introduction to Computers

Introduction to Computers
Computer Science: A Structured Programming Approach Using C1 6-9 Recursion In general, programmers use two approaches to writing repetitive algorithms.

Computer Science: A Structured Programming Approach Using C1 6-9 Recursion In general, programmers use two approaches to writing repetitive algorithms.
Computer Science: A Structured Programming Approach Using C1 4-6 Scope Scope determines the region of the program in which a defined object is visible.

Computer Science: A Structured Programming Approach Using C1 4-6 Scope Scope determines the region of the program in which a defined object is visible.
Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To be able to list and describe the six expression categories ❏ To understand.

Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To be able to list and describe the six expression categories ❏ To understand.
1 Objectives ❏ To be able to list and describe the six expression categories ❏ To understand the rules of precedence and associativity in evaluating expressions.

1 Objectives ❏ To be able to list and describe the six expression categories ❏ To understand the rules of precedence and associativity in evaluating expressions.
Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To understand how decisions are made in a computer ❏ To understand the logical.

Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To understand how decisions are made in a computer ❏ To understand the logical.
Computer Science: A Structured Programming Approach Using C1 2-7 Input/Output Although our programs have implicitly shown how to print messages, we have.

Computer Science: A Structured Programming Approach Using C1 2-7 Input/Output Although our programs have implicitly shown how to print messages, we have.
Computer Science: A Structured Programming Approach Using C1 8-7 Two-Dimensional Arrays The arrays we have discussed so far are known as one- dimensional.

Computer Science: A Structured Programming Approach Using C1 8-7 Two-Dimensional Arrays The arrays we have discussed so far are known as one- dimensional.
Computer Science: A Structured Programming Approach Using C1 5-3 Multiway Selection In addition to two-way selection, most programming languages provide.

Computer Science: A Structured Programming Approach Using C1 5-3 Multiway Selection In addition to two-way selection, most programming languages provide.
1 Objectives ❏ To understand how decisions are made in a computer ❏ To understand the logical operators: and, or, and not ❏ To understand how a C program.

1 Objectives ❏ To understand how decisions are made in a computer ❏ To understand the logical operators: and, or, and not ❏ To understand how a C program.
Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To introduce the structure, union, and enumerated types ❏ To use the type definition.

Computer Science: A Structured Programming Approach Using C1 Objectives ❏ To introduce the structure, union, and enumerated types ❏ To use the type definition.

Similar presentations

Ads by Google