rstrip 28 29

1#!/usr/bin/python
2
3str = "     this is string example....wow!!!     ";
4print str.rstrip()
5str = "88888888this is string example....wow!!!8888888";
6print str.rstrip('8')
7
8#the answer
9
10#this is string example....wow!!!
11#88888888this is string example....wow!!!

1# Only trailing whitespaces are removed
2text1 = '   Python Programming   '
3print(text1.rstrip())
4
5
6# Remove the whitespace and specified character at
7# trailing end
8text2 = '       code its my code        '
9print(text2.rstrip(' code'))
10
11# Remove the specified character at 
12# trailing end
13text3 = 'code its my code'
14print(text3.rstrip('code'))

1#python3 program of rstrip method with optional argument
2s = "Hello There     "
3a = "s"
4print(s.rstrip()) # prints s without any spaces at the end
5print(s.rstrip(a)) # prints s without any characters of value a at the end