C Program to calculate simple interest.
Solution:
Formula: Simple Interest = P*N*R/100
Where, P is principal amount, N is number of years, R is rate of interest.
Output:
Solution:
Formula: Simple Interest = P*N*R/100
Where, P is principal amount, N is number of years, R is rate of interest.
#include<stdio.h>
int main()
{
int amt, yrs;
float rate_intrest,SI;
printf("Enter Principal Amount : ");
scanf("%d", &amt);
printf("Enter Number of Years : ");
scanf("%d", &yrs);
printf("Enter Rate of Interest : ");
scanf("%f", &rate_intrest);
SI=amt*yrs*rate_intrest/100.0;
printf("\nSimple Interest = %.2f",SI);
return 0;
}
Output:
