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I didn't pay attention to my own naming convention when I was working before, but now I am strictly required to name the hump:

The relevant definitions are as follows

Basic concept

Camel nomenclature (also known as hump nomenclature), as its name CamelCase indicates, refers to the mixed use of uppercase and lowercase letters to form the names of variables and functions. Programmers often adopt a unified and readable naming method in order to make it easier for their code to communicate with their peers. For example, some programmers like all lowercase, and some programmers like to use underscores, so if they want to write a variable of myname, their common methods of writing are myname, my_name, MyName or myName. Such naming rules are not suitable for all programmers, but the use of hump naming can increase the readability of the program. For example, here is the same function named with camel naming and underscore, respectively:

PrintEmployeePaychecks ()

Print_employee_paychecks ()

The first function name uses camel naming-each logical breakpoint in the function name is marked with an uppercase letter; the second function name is marked with an underscore-each logical breakpoint in the function name is marked with an underscore.

Camel naming has become more and more popular in recent years, and it is used quite a lot in many new function libraries and environments such as Microsoft Windows. On the other hand, underlining has become popular since the advent of c, and it is very common in many older programs and environments such as UNIX.

Edit the application overview of this paragraph

Camel naming (Camel-Case) is a set of naming rules (conventions) in computer programming.

Camel nomenclature is when a variable name or function name is a unique recognizable word made up of one or more words linked together, the first word begins with a lowercase letter; the first letter of the second word is capitalized or the first letter of each word is capitalized, such as myFirstName, myLastName, this variable name looks like a camel hump, hence the name.

The term camel naming (Camel-Case) comes from the mixed case format commonly used in the Perl language, and the cover picture of Larry Wall et al's best-selling book Programming Perl (published by O'Reilly) is a camel.

The naming rules of camel nomenclature can be regarded as a convention, not absolute or mandatory, in order to increase identification and readability.

Hump method (small hump method)

Variables are generally identified by the small hump method. The hump method means that the first letter of a word is capitalized except the first word. For example,

Int myStudentCount

The first word of the variable myStudentCount is all lowercase and the first letter of the following word is capitalized.

Pascal method (big hump method)

Compared with the small hump method, the big hump method capitalizes the first letter of the first word. Commonly used for class names, function names, attributes, and namespaces. For example,

Publicclass DataBaseUser

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