http://www.tutorialspoint.com/java/java_strings.htm

http://www.tutorialspoint.com/java/java_strings.htm

The basic aim of String Handling concept is storing the string data in the main memory (RAM), manipulating the data of the String, retrieving the part of the String etc. String Handling provides a lot of concepts that can be performed on a string such as concatenation of string, comparison of string, find sub string etc.