Simple interest program in c language

Simple interest program in c language

#include<stdio.h>

int main()

{

  

float p,r,t,si;

  

printf("enter principle\n");

  

scanf("%f",&p);

  

printf("enter rate of interest\n");

  

scanf("%f",&r);

  

printf("enter time\n");

  

scanf("%f",&t);

  

si=(p*r*t)/100;

  

printf("Simple interest=%f",si);

}