C Program to calculate interest

/* Program to Calculate Interest */
include<stdio.h>
include<conio.h>
main()
{
    int p, n;
    float r, si;
    printf(“Enter the values for p, n, and r:”);
    scanf(“%d %d %f”, &p, &n, &r);
    si = p * n * r / 100;
    printf(“%f”, si);
    getch();
}