Printable View
Pattern p = Pattern.compile(".+@.+\\.[a-z]+");
-------------
boolean isValidChar = (Character.isLetter(character) || Character.isSpaceChar(character) || character
=='\'');
------
These 2 statesments are having appeared in a code seperately,Pls any one can explain what is doing those?
specially the first one
a) What have you tried to understand these pieces of code? Did you do an internet search? Did you look in the java API? What about them is confusing? b) You have done quite a few things in this post that might hurt your chances of receiving help. I recommend you read the following
How To Ask Questions The Smart Way