/Go/Interface to string golang

Interface to string golang

Interface to string golang

var x interface{} = "abc"
str := fmt.Sprintf("%v", x)

5

Source: yourbasic.org

Interface to string in golang

var x interface{} = []int{1, 2, 3}
str1 := fmt.Sprintf("%v", x)
str2 := x.(string)

fmt.Println(str1)
fmt.Println(str2)

0

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