In this tutorial, we are going to write a C program to return only absolute values like the abs() function in C Programming with practical program code and step-by-step full complete explanation.
C program to return only absolute values.
#include<stdio.h>
#include<conio.h>
void main()
{
int uabs(int),x;
printf("Enter a negative value: ");
scanf("%d",&x);
x=uabs(x);
printf("X=%d",x);
}
int uabs(int y)
{
if(y<0)
return(y*-1);
else
return(y);
}
Output
Enter a negative value: -5 X=5
