Question: Modify Index to make a program IndexLines that considers only consecutive sequences of letters as keys (no punctuation or numbers) and uses line number instead
Modify Index to make a program IndexLines that considers only consecutive sequences of letters as keys (no punctuation or numbers) and uses line number instead of word position as the value. This functionality is useful for programs, as follows:

% java IndexLines 6 0
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I can see that you are trying to modify an existing program named Index to create a new program called IndexLines The goal is to change the functional... View full answer
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