The following program gives different results when run on Java 6 as compared to Java 8. See comments
in the program for details.


public class replTest
{
  // When run on Windows 7, this program prints different results depending on which
  // version of Java is run. When run with build 1.6.0-b105 (hotspot server) the command
  //
  // java replTest \\\""1.8.0"\\\"
  //
  // prints the following: Input: \"1.8.0\"
  //
  // When run with build 1.8.0-ea-b57 (hotspot server) the same command gives a different result:
  //
  // Input: \""1.8.0\"
  //
  public static void main(String args[])
  {
      System.out.println("Input: " + args[0]);
  }
}