C++ Math fabs()

Parameters

x: The value whose absolute value is to be determined.

Return value

It returns the absolute value of x.

Examples of the List remainder() Function

Here, we are going to discuss several examples to demonstrate the List remainder() Function Function.

Example 1: Calculate the Absolute Value of a Positive Number Using fabs()

This example demonstrates how the fabs() function behaves when the input value is positive.

Output:

Value of x is :11.2
Absolute value of x is : 11.2   

Explanation:

In this example, fabs() function determines the absolute value of x=11.2.

Example 2: Calculate the Absolute Value of a Negative Number Using fabs()

This example demonstrates how the fabs() function converts a negative value into a positive value.

Output:

Value of x is :-9.4
Absolute value of x is : 9.4

Explanation:

In this example, fabs() function computes the absolute value of x when the value of x is equal to -9.4.

Example 3: Use fabs() with a Zero Value

This example demonstrates how the fabs() function behaves when the input value is zero.

Output:

Value of x is : 0
Absolute value of x is : 0