技术后端Python基础学习元组 TupleOn this page元组 TupleDeclarenames = ("Roger", "Syd")names[0] # "Roger"names.index("Roger") # 0names[-1] # "Syd"len(names)print("Roger" in names) # TrueNames[0:2]MethodsSortprint("Roger" in names)print(sorted(names)) # Create new tuplenewTuple = names + ("Tina", "Quincy") # Create new tuple