C program to return absolute value like abs() function.
The program need one user input.
// C program to return absolute value like abs() function
//Author: Sani Kamal
#include<stdio.h>
int main(){
int user_abs(int);
int n;
printf("Enter a +VE/-VE number:\n");
scanf("%d",&n);
int result=user_abs(n);
printf("Absolute Value is:%d",result);
return 0;
}
// function to finding absolute value
user_abs(int x){
if(x<0)
return (x*-1);
return x;
}
Output:
Enter +VE/-VE number: -19
Absolute value is: 19
hellotech 