C++ What will ...
What will be displayed after this code fragment is executed? 
  int x = 0;
  int y = 0;

  if (x++ && y++)
  {
    y += 2;
  }
  
  cout << x + y;
Explanation
In the beginning, the && operator (also as ||) checks the left operand, and if it is equal to false, the second operand will not be checked and the result of the operation will be false.
unary postfix-operator operators increment/decrement operators operator order increment

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