C Function naming uses camel case naming, which helps to improve code readability. The specific rules are as follows: the first letter is lowercase and the first letter of subsequent words is capitalized (Pascal nomenclature)
CamelCase naming in C function naming: improve code readability
In C, it is a best practice to use camelCase naming for functions. Helps improve code readability and maintainability. The basic rules of this naming method are as follows:
For example, a function that calculates area can be named calculateArea()
:
double calculateArea(double length, double width);
Practical case
Consider a function that counts the number of occurrences of a character in a given string:
Wrong naming:
int count_characters(string data);
This naming is difficult to read because there is no space between the words Clear boundaries.
The correct way to use camel case naming:
int countCharacters(string data);
This naming method is clearer and easier to read because words are distinguished by camel case.
Other Notes
_calculateArea()
. Using camel case naming can greatly improve the readability and maintainability of C code. By following these best practices, you can write code that is easier to read, understand, and maintain.
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