I'm trying to understand how you derive a context free grammar (CFG) from a Pushdown Automata (PDA)?
I have the following PDA.
I believe the following context-free language can be derived..
{0^n1^n|n≥0}
My problem is I don't understand how you can build the context free grammar from a PDA and vice versa. How would I build a PDA from a CFG? I'd really appreciate if someone could walk me through this process.