張晏齊

1. # -*- coding: utf-8 -*-
   
2. """
   
3. Spyder Editor
   
4. 
   
5. This is a temporary script file.
   
6. """
   
7. list1 = [2,1,"忠","孝","仁","愛","信","義","和","平"]
   
8. print("原始list1",list1)
   
9. #list新增
   
10. list1.append(-20)   #最後+
    
11. print("append一元素",list1)
    
12. list1.insert(1,5)   #指定+
    
13. print("insert一元素",list1)
    
14. 
    
15. 
    
16. #list清除
    
17. list1.pop() #最後-
    
18. print("pop一元素",list1)
    
19. list1.remove(5) #指定-
    
20. print("remove一元素",list1)
    
21. 
    
22. 
    
23. list2=[12,-3,-50,32,25,11]
    
24. 
    
25. 
    
26. print("原始list2:",list2)
    
27. list2.sort(reverse=1)
    
28. print("排序list2:",list2)        

複製代碼