tmpB1, tmpW1

basicstampede

In examples given in SX/B book, the variables tmpB1 and tmpW1 are used often without declaration.

Are they special variables, not requiring declaration?

thanks.

JonnyMac

Please tell me what page you've found a full listing where tmpB1 or tmpW1 is being used without being declared in the variable section. These are user-defined variables in my programs; I tend to use these for subroutines and functions.

Program fragments don't count -- they are often used for explanations of concepts.