Q:

What does the following code print?

belongs to book: C++ Primer|Stanley B.Lippman, Josee Lajoie, Barbara E.Moo|5th Edition| Chapter number:2| Question number:2.17

KasimKamal

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2022-07-03

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What does the following code print?

int i, &ri = i;
i = 5; ri = 10;
std::cout << i << " " << ri << std::endl;

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KasimKamal

2022-07-03

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#include <iostream>

int main() {
  int i, &ri = i;
  i = 5;
  ri = 10;
  std::cout << i << " " << ri << std::endl;  // 10 10

  return 0;
}

Output:

10 10

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