C++ Program to Calculate Simple Interest

Write a C++ Program to Calculate Simple Interest with an example. This program allows users to enter the actual amount (principle amount), ROI, and the total number of years. Next, we use them to calculate the simple interest.

#include<iostream>
using namespace std;

int main()
{
	 float PA, ROI, time, si;
	
	cout << "Please enter the Principal Amount  : ";
	cin >> PA;
	
	cout << "Please enter the Rate Of Interest : ";
	cin >> ROI;
	
	cout << "Please enter the Time Period in Years : ";
	cin >> time;
	
	si = (PA * ROI * time) / 100;
	
	cout << "\nSimple Interest      = " << si;
	
	return 0;
}