VIDEO TO SHOW USE OF IF ELSE STATEMENT

VIDEO TO ADD TWO NUMBERS

TOKEN

What is token in C?

•Smallest unit in a program/statement.

•It makes the compiler understand what is written in the program.

•Example: main, printf , name,), etc.

•Tokens are broadly classified as:

–Identifiers

–Keywords

–Constants

–Variables

–Strings

–Operators

–Special character