String handling related questions and programs.

Write a program to check whether a string is palindrome or not

Some basic methods of String class

What is the reason behind of immutability of string object?

String with equals method and == operator

Write a program to count total number of words in a string using library function and regular expression

Write a program to count the frequency of each and every character of a string by using collection classes

Why String class is immutable in java?

Write a program to count the number of words in a string without using library function

Write a program to print a reverse string

Program to check whether string is anagram or not?