strings.Join() Function in Golang With Examples

strings.Join() Function in Golang concatenates all the elements present in the slice of string into a single string. This function is available in the string package. Syntax:

func Join(s []string, sep string) string

Here, s is the string from which we can concatenate elements and sep is the separator which is placed between the elements in the final string. Return Value: It returns a string. Example 1: