we can even more easily write this loop using the library begin and end functions (§ 3.5.3, p. 118)

belongs to book: C++ Primer|Stanley B.Lippman, Josee Lajoie, Barbara E.Moo|5th Edition| Chapter number:3| Question number:e.g3.6.9

KasimKamal

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2022-07-05

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we can even more easily write this loop using the library begin and end functions (§ 3.5.3, p. 118).

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KasimKamal

2022-07-05

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// p points to the first array in ia
for (auto p = begin(ia); p != end(ia); ++p) {
// q points to the first element in an inner array
for (auto q = begin(*p); q != end(*p); ++q)
cout << *q << ' '; // prints the int value to which q
points
cout << endl;
}

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we can even more easily write this loop using the library begin and end functions (§ 3.5.3, p. 118)

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