question_1.cpp

#include <iostream>
#include <iomanip>
using namespace std;

int main()
{
    double amount = 100000;
    double interest = 0.08;
    double total = 0;

    for (int year = 1; year <= 5; year++)
    {
        total = amount * (1 + interest);
        amount = total;
    }
    cout << total << endl;

    return 0;
}