How does Go return multiple values

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Function returns multiple values

The Go function can return multiple values, such as:

Example

Package main

Import "fmt"

Func swap (x, y string) (string, string) {

Return y, x

}

Func main () {

A, b: = swap ("Google", "Runoob")

Fmt.Println (a, b)

}

The execution result of the above example is:

Runoob Google thank you for reading, the above is the content of "how Go returns multiple values". After the study of this article, I believe you have a deeper understanding of how Go returns multiple values, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!