Make object shoot

[jprules10]

Hey,
So i want to make a tank shooter but i am new to the arduino language,
I would really like to know how i can make that evry time i press the button A, a bullet will
spawn at the coordinates 17,33 but i really can't get it to work

[Skyrunner65]

Hey, Something that might help is to take a look at my "Slasher Code".
Here it is.
I'll admit, I'm a bit stuck on the physics, but it should help you.
The knife code is ugly, I know.