W1.cpp

#include <iostream>
#include "header/W1.h"
int main() {
//    Task 1
    Task1 tsk1;
    string strA = tsk1.input_first_str();
    string strB = tsk1.input_second_str();
    tsk1.combine_strings(strA, strB);

//    Task 2
    Task2 tsk2;
    tsk2.is_armstrong(371);

//    Task 3
    Task3 tsk3;
    map<int, string> results;
    for(int i = 0; i < 2000; i++) {
        string b = tsk3.is_armstrong(i);
        if(b == "True") {
            results[i] = b;
        }
    }
    tsk3.export_file(results);

//    Task 4
    Task4 tsk4;
    int n = 20;
    int d = 100000;
    cout << tsk4.check_division(n, tsk4.factorial_a(n), d);

//    Task 5
Task5 tsk5;
cout << "What is the total value (£) of materials the vehicle can carry? " << endl;
cin >> tsk5.max_load;
tsk5.input_materials();
tsk5.sort_by_price();

for(int i = 0; i < tsk5.n; i++) {
    if (tsk5.max_load <= 0) {
        break;
    }
    tsk5.materials[i].loaded = min(tsk5.max_load, tsk5.materials[i].stock);
    tsk5.max_load -= tsk5.materials[i].loaded;
}
cout << "Load Composition of the Vehicle" << endl;
for(int i = 0; i < tsk5.n; i++) {
    cout << "Loaded £" << tsk5.materials[i].loaded << " (" << tsk5.materials[i].loaded / tsk5.materials[i].price << "kg) of " << tsk5.materials[i].name << endl;
}

return 0;
}