Remember the last 5 keys that have been pressed on your keyboard. Not more! If you press the 6th key, the oldest one should be removed. Use an array for that and think about a way how to visualize this keys on the canvas.
Remember the last 5 keys that have been pressed on your keyboard. Not more! If you press the 6th key, the oldest one should be removed. Use an array for that and think about a way how to visualize this keys on the canvas.