Go Language : := : Short Assignment statement

var i int = 1

By using short assignment statement ':=', you can define above variable 'i' like below.

i := 1

App.go

package main

import (
 "fmt"
)

func main() {
 var i int = 1
 j := 2

 fmt.Println("i : ", i, ", j : ", j)

}

Output

i :  1 , j :  2

Note

a.   Short assignment statement is available within a function, you can’t use it outside a function.

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