C++ Program to Calculate Simple Interest

Write a C++ Program to Calculate Simple Interest with example. This C++ 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;
}