Sort stability: Difference between revisions

Java's [http://java.sun.com/javase/6/docs/api/java/util/Collections.html#sort(java.util.List) Collections.sort()] and [http://java.sun.com/javase/6/docs/api/java/util/Arrays.html#sort(java.lang.Object%5B%5D) Arrays.sort()] methods are guaranteed stable. The following sample takes advantage of this to demonstrate sort stability.