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This article focuses on "Go language data type case analysis", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Now let the editor to take you to learn "Go language data type example analysis" it!

Numeric type (including complex64/128) is 0

Boolean type is false

The string is "" (empty string)

The following types are nil:

Var a * intvar a [] intvar a map [string] intvar a chan intvar a func (string) intvar an error / / error is an interface instance

Package main

Import "fmt"

Func main () {

Var i int

Var f float64

Var b bool

Var s string

Fmt.Printf ("% v% Q\ n", I, f, b, s)

}

The output is as follows:

0 false "" at this point, I believe you have a deeper understanding of "Go language data type instance analysis". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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