FIGURE 4-10 Function Return Statements

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Presentation transcript:

FIGURE 4-10 Function Return Statements Computer Science: A Structured Programming Approach Using C

FIGURE 4-11 Function Local Variables Computer Science: A Structured Programming Approach Using C

Formal and Actual Parameters Note Formal and Actual Parameters Formal parameters are variables that are declared in the header of the function definition. Actual parameters are the expressions in the calling statement. Formal and actual parameters must match exactly in type, order, and number. Their names, however, do not need to match. Computer Science: A Structured Programming Approach Using C

FIGURE 4-12 Parts of a Function Call Computer Science: A Structured Programming Approach Using C

FIGURE 4-13 Examples of Function Calls Computer Science: A Structured Programming Approach Using C

Print Least Significant Digit PROGRAM 4-4 Print Least Significant Digit Computer Science: A Structured Programming Approach Using C

Print Least Significant Digit PROGRAM 4-4 Print Least Significant Digit Computer Science: A Structured Programming Approach Using C

Print Least Significant Digit PROGRAM 4-4 Print Least Significant Digit Computer Science: A Structured Programming Approach Using C

FIGURE 4-14 Design for Add Two Digits Computer Science: A Structured Programming Approach Using C

PROGRAM 4-5 Add Two Digits Computer Science: A Structured Programming Approach Using C

PROGRAM 4-5 Add Two Digits Computer Science: A Structured Programming Approach Using C

PROGRAM 4-5 Add Two Digits Computer Science: A Structured Programming Approach Using C

PROGRAM 4-5 Add Two Digits Computer Science: A Structured Programming Approach Using C

FIGURE 4-15 Design for Strange College fees Computer Science: A Structured Programming Approach Using C

PROGRAM 4-7 Strange College Fees Computer Science: A Structured Programming Approach Using C

PROGRAM 4-7 Strange College Fees Computer Science: A Structured Programming Approach Using C

PROGRAM 4-7 Strange College Fees Computer Science: A Structured Programming Approach Using C

PROGRAM 4-7 Strange College Fees Computer Science: A Structured Programming Approach Using C

PROGRAM 4-7 Strange College Fees Computer Science: A Structured Programming Approach Using C