英文词频统计预备，组合数据类型练习

Posted 2020-10-07 会搓火球的单身gou

1.

s=\'\'\'We don\'t talk anymore
We don\'t talk anymore
We don\'t talk anymore
Like we used to do
We don\'t laugh anymore
What was all of it for ?
We don\'t talk anymore
Like we used to do
I just heard you ( ya ) found the one you\'ve been lookin\'
The one you been looking for
I wish i would\'ve konwn that wasn\'t me
Cause even after all this time i still wonder
Why i can\'t move on ?
Just the way you dance so easliy
Don\'t wanna know
The kinda dress you\'re wearin\' tonight
If he\'s holdin\' onto you so tight
The way i did before
I overdosed
Should\'ve known your love was game
Now I can\'t get\'cha out of my brain
Ooh it\'s such a shame
We don\'t talk anymore
We don\'t talk anymore
We don\'t talk anymore
Like we used to do
We don\'t laugh anymore
What was all of it for ?
We don\'t talk anymore
Like we used to do\'\'\'
s=s.lower()
for i in \',.?\':
    s=s.replace(i,\' \')
print(s.split(\' \'))
print(s.count(\'talk\'))
print(s.count(\'anymore\'))

2.

ls=list(\'2132132132\')
for i in range(len(ls)):
ls[i]=int(ls[i])
print(ls)
ls.append(5)
print(ls)
ls.remove(5)
print(ls)
ls.sort()
print(ls)
print(ls.count(1))
print(ls.count(3))
print(ls.index(3))

3.

列表里面的数据是可变的，可增删改插。

元组里面的数据是不可变的，只可增，不可删改