P010.c

Problem Statement

P010.c

WAP to find and display the difference between compound Interest and Simple Interest. Take principle amount as input. Hint : si = (p * r * t) / 100 a = p * ((1 + (r / 100)) ^ t) ci = a - p

Source Code

#include<stdio.h>
#include<math.h>
int main() {
	double p, r, t, si, a, ci, dif;
	printf("Enter the principle amount, rate of interest, time in year : ");
	scanf("%lf %lf %lf", &p, &r, &t);
	si = (p * r * t) / 100;
	a = p * pow((1 + (r / 100)), t);
	ci = a - p;
	dif = ci - si;
	printf("\nSimple Interest     : %lf"
		   "\nCompound Interest   : %lf"
		   "\nInterest Difference : %lf", si, ci, dif);
	return 0;
}

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● Author - Amit Dutta · Updated - 12 Dec 2025