Write a function that returns 0 when it is first called and then generates numbers in sequence each time it is called again

Asmaa

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2022-07-06

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Write a function that returns 0 when it is first called and then generates numbers in sequence each time it is called again.

C++ programming, textbook solutions, C++ programming textbook-solutions,

Asmaa

2022-07-06

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int foo() {
  static int cnt = 0;
  return cnt++;
}

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