Python program to capitalize the first and last character of each word in a string
Given the string, the task is to capitalise the first and last character of each word in a string.
Examples:
Input: hello world Output: HellO WorlD Input: welcome to geeksforgeeks Output: WelcomE TO GeeksforgeekS
Approach:
- Access the last element using indexing.
- Capitalize the first word using
title()
method. - Then join the each word using
join()
method. - Perform all the operations inside lambda for writing the code in one-line.
Below is the implementation.
# Python program to capitalize # first and last character of # each word of a String # Function to do the same def word_both_cap( str ): #lamda function for capitalizing the # first and last letter of words in # the string return ' ' .join( map ( lambda s: s[: - 1 ] + s[ - 1 ].upper(), s.title().split())) # Driver's code s = "welcome to geeksforgeeks" print ( "String before:" , s) print ( "String after:" , word_both_cap( str )) |
Output:
String before: welcome to geeksforgeeks String after: WelcomE TO GeeksforgeekS
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