C program to calculate compound interest

In this program, we are going to share how to calculate compound interest using C programming language. If you are a beginner and want to start learning the C programming, then keep your close attention in this tutorial as I am going to share a C program to calculate compound interest.

C program to calculate compound interest

Copy the below C program and execute it with the help of C compiler. At the end of this program, We have shared the output of this program.

#include <stdio.h>

#include <math.h>
 
int main()
{
    float principal, rate, year, ci;
     
    printf("Enter principal: ");
    scanf("%f", &principal);
     
    printf("Enter rate: ");
    scanf("%f", &rate);    
     
    printf("Enter time in years: ");
 
    scanf("%f", &year);
 
  
    ci=principal*((pow((1+rate/100),year)-1));
     
    printf("Compound interest is: %f\n",ci);
         
    return 0;
}

#include <stdio.h>

#include <math.h>

int main()

{

float principal, rate, year, ci;

printf("Enter principal: ");

scanf("%f", &principal);

printf("Enter rate: ");

scanf("%f", &rate);

printf("Enter time in years: ");

scanf("%f", &year);

ci=principal*((pow((1+rate/100),year)-1));

printf("Compound interest is: %f\n",ci);

return 0;

}

Enter principal: 1000
Enter rate: 5
Enter time in years: 1
Compound interest is: 49.999954

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C program to calculate compound interest

C program to calculate compound interest

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