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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int i;
  6. for(i = 2; i < 10; ++i) {
  7. switch(i) {
  8. case 2:
  9. case 3:
  10. case 5:
  11. case 7:
  12. std::cout << i << "is prime number" << std::endl;
  13. break;
  14. defualt:
  15. std::cout << i << "is not prime number" << std::endl;
  16. break;
  17. thisIsTest:
  18. break;
  19. }
  20. }
  21. return 0;
  22. }
Success #stdin #stdout 0s 3096KB
stdin
Standard input is empty
stdout
2is prime number
3is prime number
5is prime number
7is prime number