陳頡鴻

1. list1=[12,-3,-50,32,25,11]
   
2. print("排序前:",list)
   
3. list1.sort();
   
4. print("排序後(遞增):",list1)
   
5. list.reverse();
   
6. print("排序後(遞減):",list1)
   
7. print("元素數量:",len(list1))
   
8. list1.pop()
   
9. print("pop掉一元素",list1)
   
10. list.append(-20)
    
11. print("append一元素",list1)
    
12. list1.insert(4,0)
    
13. print("insert一元素",list1)

複製代碼