Identifiers
Identifiers is the name given to the variables, functions, structure, etc. Identifiers should follow the following set of rules:
- A variable name must only contain alphabets, digits, and underscore.
- A variable name must start with an alphabet or an underscore only. It cannot start with a digit.
- No whitespace is allowed within the variable name.
- A variable name must not be any reserved word or keyword.
Example of Identifiers
var, any_other_name, __this_var, var22;
C Cheat Sheet
This C Cheat Sheet provides an overview of both basic and advanced concepts of the C language. Whether you’re a beginner or an experienced programmer, this cheat sheet will help you revise and quickly go through the core principles of the C language.
In this Cheat Sheet, we will delve into the basics of the C language, exploring its fundamental concepts that lay the groundwork for programming. We will cover topics such as variables, data types, and operators, providing you with a solid understanding of the building blocks of C programming.
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