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C Language: User defined functions

Using C visual express write a function that:

// gets an integer from the user and returns it
// make 3 calls to this function:
// 1.. To get the radius of the circle from the user and return it to main
// 2.. To get the length of the rectangle from the user and return it to main
// 3.. To get the width of the rectangle from the user and return it to main
(Hint: you can prompt from the main function BEFORE you call your function. You do NOT need to prompt from inside this function)
int GetInt(void);

// takes one arguments, the length of the square returns the area
int CalculateAreaRec(int length, int width);

// takes one argument, the radius of the circle and returns the area
double CalculateAreaCir(int radius);

Solution Preview

Dear Student,
Please find the solution attached.
You can include the functions in ...

Solution Summary

The solution illustrates three user defined functions.

First getting an integer, three examples are used,
// 1.. To get the radius of the circle from the user and return it to main
// 2.. To get the length of the rectangle from the user and return it to main
// 3.. To get the width of the rectangle from the user and return it to main

Then two complicated functions to calculate the area of a square and to calculate the area of a circle are provided.

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