Java Programs

Basic Number Programs
Program to Check Whether a Number is Prime or Not
Program to Check a Number is Special Number or Not
Program to Check a Number is Disarium Number or Not
Program to Check a Number is Perfect Number or Not
Program to Check a Number is Palindrome Number or Not
Program to Check a Number is Happy Number or Not
Program to Check a Number is Magic Number or Not
Program to Check a Number is Armstrong Number or Not
Program to Print Fibonacci Series upto nth value
Arrays
Program to calculate mean value of an array
Program to sort an array in Java
Program to remove an element from an array
Program to search an element from an array
Strings
Program to check whether the given string is palindrome or not
Program to convert number into words
Program to read N different strings from user and sort it
Program to sort all alphabets of given string and print it
Program to find specific word in given string and replace it with new string