C Exercises: Compute the simple interest

C Basic Declarations and Expressions: Exercise-53 with Solution

Write a C program that accepts principle, rate of interest, time and compute the simple interest.

Pictorial Presentation:

Sample Solution:

C Code:

#include<stdio.h>
int main()
{
int p,r,t,int_amt;
printf("Input principle, Rate of interest & time to find simple interest: \n");
scanf("%d%d%d",&p,&r,&t);
int_amt=(p*r*t)/100;
printf("Simple interest = %d",int_amt);
return 0;
}

Sample Output:

Input Data: p = 10000, r = 10% , t = 12 year
Input principle, Rate of interest & time to find simple interest: 
Simple interest = 12000

Flowchart:

C programming Code Editor:

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