While Loops

The while and do while loops are used in the same way in C/C++ as they are in C#.

Syntax

Notice that the syntax for while and do while are the same in C/C++ as they are in C#. As with C#, you can also use continue and break within loops to jump back to the condition or to exit the loop.

Example

Here is the example SplashKit event loop from the while loop page.

#include "splashkit.h"

int main()
{
    open_window("Circle Test", 400, 400);
    clear_screen(color_white());

    while ( !quit_requested())
    {
        fill_circle(random_color(), rnd(screen_width()), rnd(screen_height()), rnd(50));
        refresh_screen();

        process_events();
    }
}

Here is the C/C++ version of the do while loop example.

#include "splashkit.h"

int main()
{
    string again;

    do
    {
        write_line("Hello");

        write("Again: ");
        again = read_line();
    } (again == "y" || again == "Y");
}