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Under the new standard we can simplify the previous loop by using a range for

KasimKamal
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2022-07-05
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Under the new standard we can simplify the previous loop by using a range for.

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KasimKamal
2022-07-05
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size_t cnt = 0;
for (auto &row : ia) // for every element in the outer array
for (auto &col : row) { // for every element in the inner array
col = cnt; // give this element the next value
++cnt; // increment cnt
}

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