C++ switch

switch(expression) {
  case x:
    // code block
    break;
  case y:
    // code block
    break;
  default:
    // code block
}

211

C++ switch

switch(a) {
  case -1:
    std::cout << "a == -1" << std::endl;
  break;

  case 0:
    std::cout << "a == 0" << std::endl;
  break;

  default:
    std::cout << "a is something else" << std::endl;
}

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