Write a program to compute simple interest program in c.

#include<stdio.h>

#include<conio.h>

void main()

{

float p,r,si;

int t;

clrscr();

printf("Enter the Principal Time and Rate of Interest\n");

scanf("%f%d%f",&p,&t,&r);

si=p*t*r/100.0;

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

getch();

}

Output:

Enter the Principal Time and Rate of Interest

100

5

6

Simple Interest=30.000000