Stuck in function and booleans

Question

I have function called firstRun(), inside of it I have two defined booleans filesDeleted and dirsDeleted.

Also inside in function

Answer 1

Change your

bool filesDeleted;
bool dirsDeleted;

to

bool filesDeleted = false;
bool dirsDeleted = false;

These are local variables and they must be assinged before use them.

From 5.1.7 Local variables

A local variable is not automatically initialized and thus has no default value. For the purpose of definite assignment checking, a local variable is considered initially unassigned.