1 /************************************************
  2  * prime -- A very dump program to check to see *
  3  *       if the numbers 2-9 are prime.          *
  4  ************************************************/
  5 #include <iostream>
  6
  7 int main()
  8 {
  9     int i;       // Number we are checking
 10
 11     for (i = 2; i < 10; ++i) {
 12         switch(i) {
 13             case 2:
 14             case 3:
 15             case 5:
 16             case 7:
 17                 std::cout << i << " is prime\n";
 18                 break;
 19             default:
 20                 std::cout << i <<
 21                     " is not prime\n";
 22                 break;
 23         }
 24     }
 25     return (0);
 26 }