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Tokens in C++ - (BCA / B.Tech)

Tokens in C++:

In the C++ programming language, tokens are the fundamental units used to build a program. A token is the smallest unit of C++ code that the compiler recognizes. The correct use of tokens helps to clarify the structure and functionality of a program.

Types of Tokens:

Keywords: These are words that have a special meaning in C++ and represent predefined actions. Examples: `int`, `return`, `if`, `else`, `for`.
Identifiers: These are names used to identify variables, functions, classes, etc., in a program.
Literals: These are constant values written directly in the program, such as numbers, characters, or strings.
Operators: These are symbols used to perform mathematical, logical, and comparison operations. Examples: `+`, `-`, `*`, `==`.
Separators: These are special symbols used to separate different parts of a program. Examples: `;`, `{}`, `()`.

Importance of Tokens in C++:

Tokens clarify the structure of a program, help the compiler identify and validate the code, and improve programming efficiency.

Tokens in C++

Tokens in C++:

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