Using the increment operator, we can rewrite our program that changed the case of the first word in a string to use iterators instead

belongs to book: C++ Primer|Stanley B.Lippman, Josee Lajoie, Barbara E.Moo|5th Edition| Chapter number:3| Question number:e.g3.4.1.3

KasimKamal

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2022-07-04

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Using the increment operator, we can rewrite our program that changed the case of the first word in a string to use iterators instead.

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KasimKamal

2022-07-04

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// process characters in s until we run out of characters or we hit a whitespace
for (auto it = s.begin(); it != s.end() && !isspace(*it);
++it)
*it = toupper(*it); // capitalize the current character

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Using the increment operator, we can rewrite our program that changed the case of the first word in a string to use iterators instead

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