#include <stdio.h>
#include <math.h>   // for pow()
 
int main() {
    float principal, rate, emi, totalPayment, totalInterest;
    int time, n;
    float monthlyRate;
 
    // Input loan details
    printf("Enter the loan amount (Principal): ");
    scanf("%f", &principal);
 
    printf("Enter annual rate of interest (in %%): ");
    scanf("%f", &rate);
 
    printf("Enter loan tenure (in years): ");
    scanf("%d", &time);
 
    // Convert values
    n = time * 12;                     // total months
    monthlyRate = rate / (12 * 100);   // monthly interest rate
 
    // EMI calculation
    emi = (principal * monthlyRate * pow(1 + monthlyRate, n)) /
          (pow(1 + monthlyRate, n) - 1);
 
    // Total payment & interest
    totalPayment = emi * n;
    totalInterest = totalPayment - principal;
 
    // Display results
    printf("\nLoan Amount: %.2f", principal);
    printf("\nAnnual Interest Rate: %.2f%%", rate);
    printf("\nTenure: %d years (%d months)", time, n);
    printf("\nMonthly EMI: %.2f", emi);
    printf("\nTotal Payment (Principal + Interest): %.2f", totalPayment);
    printf("\nTotal Interest Paid: %.2f\n", totalInterest);
 
    return 0;
}