Continue with my JAVA test series.

This is the last one of the test series. It also about the regular expressions.

 1 public   class  testreplaceall
  2 {
  3      public   static   void  main(String args[])
  4      {
  5         String s  =   " aaaaa= " ;
  6         s =  s.replace( " = " , "" );
  7         System.out.println(   "s  is  "+s );
  8         s =   " aaaa. " ;
  9         s =  s.replaceAll( " \\. " , "" );
 10         System.out.println( "s  is  "+s );
 11         s =   " aaaa. " ;
 12         s =  s.replaceAll( " . " , "" );
 13         System.out.println( "s  is  "+s );
 14     }
15 }
16         

The . stand for all letter, and the Escape character is \\