8.5 Changing Character Case

Capitalizing Only a String’s First Character

  • Method capitalize returns a new string with only the first letter capitalized (sometimes called sentence capitalization)
In [1]:
'happy birthday'.capitalize()
Out[1]:
'Happy birthday'

Capitalizing the First Character of Every Word in a String

  • Method title returns a new string with only the first character of each word capitalized (sometimes called book-title capitalization)
In [2]:
'strings: a deeper look'.title()
Out[2]:
'Strings: A Deeper Look'

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