C++ HexCalculator Example

Code:

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/*

Made by TheEliteOne
Language: C++
HexCalculator Example
Open Source

*/

#include <iostream>
#include <windows.h>
using namespace std;
int main()
{
    system("cls");
    system("title TheEliteOne's HexCalculator");

    int num1, num2;

    cout << "Input a hexadecimal number: 0x";
    cin >> hex >> num1;
    cout << "\nInput a hexadecimal number: 0x";
    cin >> hex >> num2;
    system("cls");

    cout << "0x" << hex << num1 << " + 0x" << hex << num2 << " = 0x" << hex << num1 + num2 << "\n";
    cout << "0x" << hex << num1 << " - 0x" << hex << num2 << " = 0x" << hex << num1 - num2 << "\n";
    cout << "0x" << hex << num1 << " * 0x" << hex << num2 << " = 0x" << hex << num1 * num2 << "\n";
    cout << "0x" << hex << num1 << " / 0x" << hex << num2 << " = 0x" << hex << num1 / num2 << "." << hex << num1 % num2 << "\n\n";

    system("pause");
    return main();
}

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Not bad. Real simple.
What I don't get is why do you put windows.h if your not making any type of forms or window.

Quote:

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Originally Posted by j2eco7V

Not bad. Real simple.
What I don't get is why do you put windows.h if your not making any type of forms or window.

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If you use Code::Blocks then you need to include windows.h if you use system commands such as system("pause"); and system("cls");

Ohh ight. I didn't know. I have it installed, but I never used it. I usually use DevC++.

Quote:

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Originally Posted by j2eco7V

Ohh ight. I didn't know. I have it installed, but I never used it. I usually use DevC++.

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You should try Code::Clocks, it is better imo.

Quote:

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Originally Posted by TheEliteOne

You should try Code::Clocks, it is better imo.

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Well I actually haven't done anything in a long time. I've actually started to try and learn Zune Game and App development.