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+15 votes

how would we approach BJP4 Exercise 3.18: vertical?

asked in CSC211_Winter2018 by (8 points)

1 Answer

+12 votes

The basic idea is you want to pull each letter out of any given phrase and print in every line. So you want to use a for loop to do that. To get a letter out, you can you string class method substring to print it. So you want an index1 and index2 to get the letter you want. You can start with 0 and end with the index of the last letter, which you could get by finding the length of the entire phrase.

answered by (8 points)