1 #!/usr/bin/env python
2 #查找列表中元素，移除每个元素的空格，并查找以 a或A开头 并且以 c 结尾的所有元素。
3 # li = ["alec", " aric", "Alex", "Tony", "rain"]
4 # tu = ("alec", " aric", "Alex", "Tony", "rain")
5 # dic = {'k1': "alex", 'k2': ' aric', "k3": "Alex ", "k4": "Tony"}
6
7 li = [" alex ","aric","Alex","Tony","rain"]
8 tu = ("alex ","aric ","Alex "," Tony"," rain")
9 dic = {'k1':"alex",'k2':" aric ",'k3':"Alex",'k4':"Tony"}
10 for i,j in enumerate(li,0) :
11 j = j.strip()
12 li[i] = j
13 if j.endswith('c') and (j.startswith('a') or j.startswith('A')):
14 print(j)
15 print(li)
16 print("-------------------")
17
18
19 for j in tu :
20 print(j)
21 j = j.strip()
22 print(j)
23 if j.endswith('c') and (j.startswith('a') or j.startswith('A')):
24 print(j)
25 print(tu)
26 print("-------------------")
27
28
29 for i,j in enumerate(dic,0) :
30 print(j)
31 dic[j] = dic[j].strip()
32 if dic[j].endswith('c') and (dic[j].startswith('a') or dic[j].startswith('A')):
33 print(dic[j])
34 print(dic)
35
36 for i in dic.values() :
37 i = i.strip()
38 if i.endswith('c') and (i.startswith('a') or i.startswith('A')):
39 print(dic[j])
40 print(dic)
