(C++) case

 

case is a keyword to state which values to switch on. If there is no named value to switch on, default can be used optionally.

 

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#include <cassert> #include <iostream> int main() {   const int coin = std::rand() % 2;   switch (coin)   {     case 0: std::cout << "Heads" << std::endl; break;     case 1: std::cout << "Tail" << std::endl; break;     default: assert(!"Should not get here");   } }