Absolute Value

Challenge

Write a program that implements multiple versions of theabso( ) function to find the absolute value of int, float, long int, double, and long double.

For this problem, you will have to write five functions:

1. int abso ( int )

This function takes an int as an argument and returns its absolute value as an int.

2. long int abso ( long int )

This function takes a long int as a function parameter and returns its absolute long int value.

3. float abso ( float )

It takes a float as an argument and returns its absolute float value.

4. double abso ( double )

This function takes a double value as an argument and returns its absolute value as a double.

5. long double abso ( long double )

This function accepts a long double as a function argument and returns its absolute value as a long double.

Coding exercise

Try to solve this challenge on your own. If you can’t solve it, you can look at the solution and explanation below.