尤宸于

1. list=[12,-3,-50,32,25,11]
   
2. print("排序前:",list)
   
3. list.sort()
   
4. print("排序後(遞增):",list)
   
5. list.reverse()
   
6. print("排序後(遞減):",list)
   
7. print("元素數量:",len(list))
   
8. list.pop()
   
9. print("pop掉一元素",list)
   
10. list.append(-20)
    
11. print("append一元素",list)
    
12. list.insert(4,0)
    
13. print("insert一元素",list)

複製代碼