C Code for Relative Percentage Difference

This c programming code is used to find the relative percentage difference . You can select the whole c code by clicking the select option and can use it. When you click text, the code will be changed to text format. This c program code will be opened in a new pop up window once you click pop-up from the right corner. You can just copy, paste this c code and use it to find the relative percentage difference .

#include<stdio.h>
#include<math.h>
int main()
{
  float x,a=15,b=5,p,z;
  if(a==0 && b==0)
     printf("Both values are zero. Kindly, Check your input values.");
  else
  {
     z=a-b;
     z=fabs(z);
     p=(a+b)/2;
     p=(z/p)*100;
     p=fabs(p);   
     printf("%f % Difference",p);
  }
  return 0;
}