Math Function In C
- C Programming allows us to perform mathematical operations task on numbers. through the functions defined in <math.h> header file.
- The <math.h> header file contains various methods for performing mathematical operations such as sqrt(), pow(), ceil(), floor() etc.
Syntax:
#include<stdio.h>
#include <math.h>
#include <math.h>
Program:
#include <math.h>
int main()
{
int n,x;
printf("Enter an integer number ");
scanf("%d",&n);
x=abs(n);
printf("Absolute value of %d is %d",n,x);
return 0;
}
int main()
{
int n,x;
printf("Enter an integer number ");
scanf("%d",&n);
x=abs(n);
printf("Absolute value of %d is %d",n,x);
return 0;
}
Output:
Enter an integer number
