Differentiate between Actual Parameters and Formal Parameters.

Can a C program be compiled or executed in the absence of a main()?

What do you mean by a Nested Structure?

What is a C Token?

What is Preprocessor?

Why is C called the Mother of all Languages?

Mention the features of C Programming Language.

What is the purpose of printf() and scanf() in C Program?

What is an array?

What is /0 character?

What is the main difference between the Compiler and the Interpreter?