conditionalop.java

非常好的java事例以及带源码事例的java2教程

public class ConditionalOp
{
   public static void main(String args[]) 
   {
      int nHats = 1;     // Number of hats
      System.out.println("I have " + nHats + " hat" + (nHats == 1 ? "." : "s."));

      nHats++;           // Increment number of hats
      System.out.println("I have " + nHats + " hat" + (nHats == 1 ? "." : "s."));
   }
}