Windows Messagebox

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//////////////////// CODE WRITTEN BY PROGRAMEXE ///////////////////
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#include <windows.h> // Allows you to use the MessageBox command along with all of its parameters and flags, click here to learn about windows.h: https://docs.microsoft.com/en-us/windows/win32/api/winbase/

#include <iostream> // Allows you to input and output into console such as: cout and cin.

using namespace std; // So you dont have to type std:: everytime you write a string

int main()
{
    // Message box parameters are, MessageBox(HWND, Message, Messagebox Title, UINT)
    // You can find all of the UINT flags here: https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-messagebox */

    // ---------------------------------------------- MessageBox Example 1: ----------------------------------------------

    MessageBox(FindWindowA("ConsoleWindowClass", NULL), "Hello there!", "MessageTitle", MB_OK | MB_ICONINFORMATION);

    // This example will display a Messagebox with the title, "MessageTitle", and containing the message, "Hello there".
    // The MB_OK flag gives the MessageBox an OK button which returns an int value.
    // The MB_ICONINFORMATION gives the message box the windows information icon on the left while playing the windows information sound.

    // ---------------------------------------------- MessageBox Example 1: ----------------------------------------------

    if (MessageBox(FindWindowA("ConsoleWindowClass", NULL), "Hello, please press OK.", "MessageTitleOK", MB_OKCANCEL | MB_ICONINFORMATION) == IDOK) // MB_OKCANCEL give the MessageBox an OK button and a Cancel button. If it was MB_OK, both the X and the OK will return IDOK and this if statement would fail.
    {
        cout << "OK!";
    }
    else
    {
        cout << "NOT OK :(";
    }

    // This example displays a MessageBox with an if statement looking to see if you pressed OK.
    // If you pressed OK, it outputs "OK" into console.
    // If you press the X or Cancel, the code outputs "NOT OK :(" into the console.
}
ProgramEXE