Introduction to string hadling in java

String :String can be defined as set of characters placed within double quotes

Example:
"ACB", is string
"abc1243", is string
"[email protected]", is string
'act' is not a string

Note: sequence of characters, if they come within double quotes then they form string.

performing different types of operation with strings is called String Handling.

In Java following type of classes can be used for string handling.