Question

For a char variable would i also set it to 0 as i would set and int or a float or any other variable?

Such as

char test = 0 

would it be like that since

int test = 0

would be like that?

Answer 1

Which do you want? The character ‘0’, or the ascii 0?

If you want to set it to the character ‘0’, then you need:

char test = '0';

If you want the ascii value 0, then it’s fine the way it is.