What are the C tokens available?

In the realm of programming languages, the C language stands out for its versatility and robust features. One of its defining characteristics lies in the various types of tokens it utilizes. These tokens serve as the fundamental building blocks of C programs, enabling the programmer to express their intentions and logic.

Among the tokens found in C, Keywords occupy a pivotal position. They are predefined, reserved words that have special meanings to the compiler. Examples include `int`, `float`, and `if`, which are used to declare data types, control flow, and more.

Identifiers, another essential token type, serve as names given to various elements of a C program. These can be variables, functions, or any other user-defined entity. Identifiers must follow specific rules to ensure they are unique and recognizable by the compiler.

Operators, too, play a crucial role in C programming. They allow the programmer to perform various operations on data, such as arithmetic (+, -, *), logical (&&, ||), and assignment (=). These tokens enable the creation of complex expressions and algorithms.

Literals are another type of token in C, representing constant values that are embedded directly into the source code. They can be of various types, including integers, floating-point numbers, and character constants. Literals provide a convenient way to assign initial values to variables or use them directly in expressions.