串列 (二)

tonyh

假設有一串列其內容如下：
list=[12,-3,-50,32,25,11]

試以sort()、reverse()、len()、pop()、append()、insert()等函式，完成如下操作：

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

劉承岳

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一個元素：",list)
   
10. list.append(-20)
    
11. print("append一個元素：",list)
    
12. list.insert(4,0)
    
13. print("insert一個元素：",list)
    
14. list.remove(-20)
    
15. print("remove一個元素：",list)

複製代碼

張合寬

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一個元素",list)
   
10. list.append(-20)
    
11. print("append一個元素",list)
    
12. list.insert(4,0)
    
13. print("insert一個元素",list)
    
14. list.remove(11)
    
15. print("remove一個元素",list)

複製代碼

王建葦

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