Assuming arr is an array that holds int values, we might find the first negative value in arr as follows

belongs to book: C++ Primer|Stanley B.Lippman, Josee Lajoie, Barbara E.Moo|5th Edition| Chapter number:3| Question number:e.g3.5.3.7

KasimKamal

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2022-07-04

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Assuming arr is an array that holds int values, we might find the first negative value in arr as follows.

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KasimKamal

2022-07-04

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// pbeg points to the first and pend points just past the last element in arr
int *pbeg = begin(arr), *pend = end(arr);
// find the first negative element, stopping if we've seen all the elements
while (pbeg != pend && *pbeg >= 0)
++pbeg;

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Assuming arr is an array that holds int values, we might find the first negative value in arr as follows

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