How to convert int to string in go language

Go language method to convert int to string: 1. Use "fmt.Println(strconv.Itoa(100))" to convert integer to string; 2. Use "i, _ := strconv .Atoi("100") fmt.Println(i)" can be used to convert string to integer.

The operating environment of this article: windows10 system, Go 1.11.2, thinkpad t480 computer.

How to convert int to string in Go language?

Integer to string

fmt.Println(strconv.Itoa(100))

The source code of this method is:

// Itoa is shorthand for FormatInt(i, 10).
func Itoa(i int) string {
    return FormatInt(int64(i), 10)
}

It can be seen that it is a simple implementation of the FormatInt method.

Convert string to integer

i, _ := strconv.Atoi("100")
fmt.Println(i)

Related recommendations: golang tutorial

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