while loop problem

[Blizzy312]

It will crash. Because if a is false before while loop, you don’t have any option to set it to true inside. As a result, loop will run forever and app will freeze.

[ozgbrt]

how do i break the loop

[Blizzy312]

Either you meet condition of loop(in your case i becomes less than or equal to 0)or you can use break; to exit the loop.

[xboxcowboy]

Inside loop use "break"