syntaxerror.swift:5:1: error: expected ')' in expression list

^
syntaxerror.swift:4:8: note: to match this opening '('
  print("hello"
       ^
syntaxerror.swift:5:1: error: expected '}' at end of brace statement

^
syntaxerror.swift:3:14: note: to match this opening '{'
func hello() {
             ^
