
Programming in C
4th Edition
ISBN: 9780321776419
Author: Stephen G. Kochan
Publisher: Addison-Wesley
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Textbook Question
Chapter 9, Problem 1E
Type in and run the 11 programs presented in this chapter. Compare the output produced by each
Expert Solution & Answer

Explanation of Solution
Program 9.1:
Purpose of the program:
- The purpose of the program is concatenate two character arrays.
- The “concat()” function is defined outside the main which does the concatenation the character array and the result is returned.
- In the main function, the “concat()” function is called by passing three character array.
Sample Output
Test works.
Comparison:
The program “9.1” runs successfully and produces the output as it is given in the text book.
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A method named purchase_item that accepts a RetailItem object as an argument. Each time the purchase_item method is called, the RetailItem object that is passed as an argument should be added to the list.
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A method named clear that should clear the CashRegister object’s internal list.
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Chapter 9 Solutions
Programming in C
Ch. 9 - Type in and run the 11 programs presented in this...Ch. 9 - Prob. 2ECh. 9 - Write a function called s to extract a portion of...Ch. 9 - Write a function called f to determine if one...Ch. 9 - Write a function called r to remove a specified...Ch. 9 - Write a function called i to insert one character...Ch. 9 - Using the f , r , and i functions from preceding...Ch. 9 - Extend the s function from Program 9.11 so that if...Ch. 9 - Write a function called s that converts a...Ch. 9 - If c is a lowercase character, the expression C...
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