You keep having the line
timer = 15;
What do you think it is doing?
It is not doing anything useful it is just putting the value of 15 in the variable timer.
If you want 15 in this variable you only have to do it once.
You keep having the line
timer = 15;
What do you think it is doing?
It is not doing anything useful it is just putting the value of 15 in the variable timer.
If you want 15 in this variable you only have to do it once.