package main import "fmt" type authenticationInfo struct { username string password string } // ? // don't touch below this line func test(authInfo authenticationInfo) { fmt.Println(authInfo.getBasicAuth()) fmt.Println("====================================") } func main() { test(authenticationInfo{ username: "Google", password: "12345", }) test(authenticationInfo{ username: "Bing", password: "98765", }) test(authenticationInfo{ username: "DDG", password: "76921", }) }