What is context free grammar in compiler design?

More Questions

• What is context free grammar in automata?
• What is first and follow in compiler design?
• What is parse tree in compiler design?
• What is type checking in compiler design?
• What is activation record in compiler design?
• What is code optimization in compiler design?
• What is lexical analyzer in compiler design?
• What is handle pruning in compiler design?
• What is input buffering in compiler design?
• What is peephole optimization in compiler design?