Notes for Slide 04
Here are a list of common tasks that you might
want to do with a String in your programs.
Notice that the first two are similar since
searching for just the single character dot: . :is
the same as searching for a pattern of characters
such as "Dr." except that the pattern happens to contain
only one character.
Extracting a specific portion of a String is used
to break a String into smaller Strings.
Determining the length of a String is helpful in
various tasks such as determining if the String
is empty (length is zero) or getting the final
character on the end of the String.
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