names=["Linda","Lily","Lucy","Grace","Paul"] #切片 print(names[0]) print(names[-1]) print(names[1:]) print(names[1:4]) #增 names.append("Tiger") names.insert(1,"Anny") #改 names[0]="Nancy" print(names) #刪 #names.remove("Anny") #del names[2] names.pop(2) print(names) #計數 names.append("Lucy") print(names.count("Lucy")) #names.clear() print(names.index("Grace")) #倒序排列 names.reverse() print(names) #按ASCII碼排列（特殊符號，數字，ABC大寫，abc小寫） names.sort() print(names) #擴展 names2=[1,2,3,4] names.extend(names2) print(names
輸出結果
F:\py\pyProject\venv\Scripts\python.exe F:/py/pyProject/Day3.py Linda Paul ['Lily', 'Lucy', 'Grace', 'Paul'] ['Lily', 'Lucy', 'Grace'] ['Nancy', 'Anny', 'Lily', 'Lucy', 'Grace', 'Paul', 'Tiger'] ['Nancy', 'Anny', 'Lucy', 'Grace', 'Paul', 'Tiger'] 2 3 ['Lucy', 'Tiger', 'Paul', 'Grace', 'Lucy', 'Anny', 'Nancy'] ['Anny', 'Grace', 'Lucy', 'Lucy', 'Nancy', 'Paul', 'Tiger'] ['Anny', 'Grace', 'Lucy', 'Lucy', 'Nancy', 'Paul', 'Tiger', 1, 2, 3, 4] Process finished with exit code 0