Compare golang function naming convention with other programming languages

Go function naming follows the camel case naming method starting with a lowercase letter, and uses verb phrases to describe the function, such as func WriteToFile(). Compared with other programming languages, Java uses Pascal notation, C uses underscore delimitation, Python and Ruby also use underscore delimitation (Ruby is an exception), and JavaScript uses camel case nomenclature (the first letter can be capitalized).

Go function naming convention compared with other programming languages

In Go, function naming follows the following convention:

• Start with lowercase letters
• Use camel case naming method: words are separated by uppercase letters, for example func MyFunction()
• Use verb phrases to describe the function of the function, for examplefunc WriteToFile(filename string, data []byte)

The following are some practical exercises Case:

// file: main.go

package main

import "fmt"

// Hello prints a greeting message
func Hello(name string) {
    fmt.Printf("Hello, %s!\n", name)
}

func main() {
    Hello("World")
}

Comparison with other programming languages:

##LanguageNaming ConventionPascal nomenclature (the first letter of each word is capitalized)Start with a lowercase letter, and use underscores to separate words lowercase Starting with a letter, words are separated by underscores##JavaScriptRuby

Java
C
Python
Camel case nomenclature (but the first letter can be capitalized)
Start with a lowercase letter, and separate words with underscores (but phrases such as can/can't can be together)

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