C++ Practical Class. Week 1 - 10 Solutions

index.cpp

//
//  index.cpp
//  Algorithms
//
//  Created by Sanni Michael on 30/05/2019.
//  Copyright © 2019 Sanni Michael. All rights reserved.

#include <iostream>
using namespace std;

// WEEK 1

int main()
{

    int numberOfMonths;
    double payRise = 0.25;
    double sum = 0.0;

    cout << "Please Enter Number of Month : "; // This should be 7 according to the queation
    cin >> numberOfMonths;

    vector<double> monthArray(numberOfMonths);

    for (int i = 0; i < numberOfMonths; i++) {
        cout << "Month #" << i + 1 << " ";
        cin >> monthArray[i];
    }

    //cout<<accumulate(monthArray.begin(),monthArray.end(),0); // This will print out the sum of all salaries in array
    for (size_t i = 0; i < monthArray.size(); ++i) {
        sum += monthArray[i] * payRise;
        //cout << monthArray[i] << endl; // For printing out individual elements in the vector/array
    }

    cout << "\nSum of backdated salary for the past seven months after pay rise " << endl;
    cout << "\nSum : " << sum << endl;

    return 0;
}