Programming in C
4th Edition
ISBN: 9780321776419
Author: Stephen G. Kochan
Publisher: Addison-Wesley
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Chapter 7, Problem 8E
Program Plan Intro
Program Plan:
- Include required header files
- Give the function prototype
- Define the main function
- Declare the variables “a”, “b”, “c”.
- Get three numbers from the user.
- Calculate the value of “res”.
- Check whether the value of “res” less than “0”.
- Print the statement.
- Otherwise, it enters into the else case if the condition fails.
- Declare the variables “x1” and “x2”.
- Call the function “squareRoot()” for “x1”.
- Call the function “squareRoot()” for “x2”.
- Print the square roots value
- Return the value “0”.
- Definition for the function “absoluteValue(float x)”
- Check “x” is less than “0”.
- Assign “-x” to x“.
- Return the value of “x”.
- Definition for the function “squareRoot(float x)”
- Declare the “epsilon” as “float”.
- Declare the variable “guess” as “float”.
- Call the function “absoluteValue()”.
- Compute the value of guess.
- Return the value of guess.
- Call the function “absoluteValue()”.
- Declare the variable “guess” as “float”.
- Declare the “epsilon” as “float”.
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Chapter 7 Solutions
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