C Program To Calculate The Simple Interest.

/* Program to calculate the simple interest. */

#include<stdio.h>
#include<conio.h>
void main()
{
float time,si,rate,amt,total;
clrscr();
printf("\nSimple Interest Calculator\n\n");
printf("Enter The Amount: ");
scanf("%f",&amt);
printf("Enter The Time: ");
scanf("%f",&time);
printf("Enter The Rate: ");
scanf("%f",&rate);
si=(amt*rate*time)/100;
total=si+amt;
printf("\n\nSimple Interest = %.2f",si);
printf("\nTotal Amount = %.2f",total);
getch();
}