Computer Science: A Structured Programming Approach Using C1 5-5 Incremental Development Part II In Chapter 4, we introduced the concept of incremental.

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Presentation transcript:

Computer Science: A Structured Programming Approach Using C1 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. Calculator Design Calculator Incremental Design Topics discussed in this section:

Computer Science: A Structured Programming Approach Using C2 FIGURE 5-26 Design for Menu-driven Calculator

Computer Science: A Structured Programming Approach Using C3 PROGRAM 5-11Menu-driven Calculator—First Increment

Computer Science: A Structured Programming Approach Using C4 PROGRAM 5-11Menu-driven Calculator—First Increment

Computer Science: A Structured Programming Approach Using C5 PROGRAM 5-11Menu-driven Calculator—First Increment

Computer Science: A Structured Programming Approach Using C6 PROGRAM 5-11Menu-driven Calculator—First Increment

Computer Science: A Structured Programming Approach Using C7 PROGRAM 5-12Menu-driven Calculator—Third Increment

Computer Science: A Structured Programming Approach Using C8 PROGRAM 5-12Menu-driven Calculator—Third Increment

Computer Science: A Structured Programming Approach Using C9 PROGRAM 5-12Menu-driven Calculator—Third Increment

Computer Science: A Structured Programming Approach Using C10 PROGRAM 5-12Menu-driven Calculator—Third Increment

Computer Science: A Structured Programming Approach Using C11 PROGRAM 5-12Menu-driven Calculator—Third Increment

Computer Science: A Structured Programming Approach Using C12 PROGRAM 5-12Menu-driven Calculator—Third Increment

Computer Science: A Structured Programming Approach Using C13 PROGRAM 5-12Menu-driven Calculator—Third Increment

Computer Science: A Structured Programming Approach Using C14 PROGRAM 5-13Menu-driven Calculator—Fifth Increment

Computer Science: A Structured Programming Approach Using C15 PROGRAM 5-13Menu-driven Calculator—Fifth Increment

Computer Science: A Structured Programming Approach Using C16 PROGRAM 5-13Menu-driven Calculator—Fifth Increment

Computer Science: A Structured Programming Approach Using C17 PROGRAM 5-13Menu-driven Calculator—Fifth Increment

Computer Science: A Structured Programming Approach Using C18 PROGRAM 5-13Menu-driven Calculator—Fifth Increment

Computer Science: A Structured Programming Approach Using C19 PROGRAM 5-13Menu-driven Calculator—Fifth Increment

Computer Science: A Structured Programming Approach Using C20 PROGRAM 5-13Menu-driven Calculator—Fifth Increment

Computer Science: A Structured Programming Approach Using C21 PROGRAM 5-13Menu-driven Calculator—Fifth Increment

Computer Science: A Structured Programming Approach Using C22 PROGRAM 5-13Menu-driven Calculator—Fifth Increment

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

Computer Science: A Structured Programming Approach Using C24 PROGRAM 5-14Examples of Poor and Good Nesting Styles

Computer Science: A Structured Programming Approach Using C25 Table 5-8Indentation Rules

Computer Science: A Structured Programming Approach Using C26 Avoid compound negative statements! Note

Computer Science: A Structured Programming Approach Using C27 Table 5-9Complementing Expressions

Computer Science: A Structured Programming Approach Using C28 Table 5-10Selection Rules

Computer Science: A Structured Programming Approach Using C29 FIGURE 5-27 Structure Chart Symbols for Selection

Computer Science: A Structured Programming Approach Using C30 FIGURE 5-28 Multiway Selection in a Structure Chart