My First (class) C++ program.

#include <iostream>
using namespace std;

    class Guns {
          public:
                int GetNum() {return Num;};
                int SetNum(int number){int temp;
                temp=number;
                Num=temp;};
          private:
                 int Num;
};
int main(void) {


Guns subMG;
Guns Sniper;
bool donE=false;
bool first=true;
do {
    
    char d;
    int NuMiO, NuMiO2;
    
cout << "---------------------------------------\n";
cout << subMG.GetNum() << " is stored in subMG." << endl;
cout << Sniper.GetNum() << " is stored in Sniper." << endl;
cout << "Fill in subMG: ";
cin >> NuMiO;
cout << "Fill in Sniper: ";
cin >> NuMiO2;
subMG.SetNum(NuMiO);
Sniper.SetNum(NuMiO2);
if(first != true) {
cout << "Continue? (y-n): ";
cin >> d;
};
first=false;
if (d=='n') {donE=true;};
}while(donE != true);




return 0;
}