1.
Write a C++ program that reads in investment amount, annual interest rate, and number of years
in this order, and displays the future investment value using the following formula:
accumulated value = investmentAmount x (1 + monthlyInterestRate)numberOfYears*12
Solution
#include<iostream>
#include<cmath>
using namespace std;
int main()
{
double investment_amount;
double interest_rate;
int number_of_years;
cout <<"Enter investment Amount :";
cin >>investment_amount;
cout << endl;
cout <<"Enter Interest :";
cin >>interest_rate;
cout << endl;
cout <<"Enter number of years :";
cin >>number_of_years;
cout << endl;
//accumulated value = investmentAmount x (1 + monthlyInterestRate)numberOfYears*12
double av = investment_amount*pow((1+interest_rate/1200),number_of_years*12);
cout <<"Future Value Given by :" << av << endl;
system("pause");
return 0;
}