How to find largest and smallest number in array? (solution)
How to find prime factors of an integer in Java? (solution)
How to check if LinkedList contains any cycle in Java? (solution)
Write a Program remove duplicates from array without using Collection API? (program)
How to reverse String in Java without using API methods? (Solution)
Write a method to check if two String are Anagram of each other? (method)
Write a function to find middle element of linked list in one pass? (solution)
How to solve Producer Consumer Problem in Java. (solution)
Write a program to find first non repeated characters from String in Java? (program)
How to check if a number is binary in Java? (answer)
Write a Program to Check if a number is Power of Two or not? (program)
Write a program to check if a number is Prime or not? (solution)
Write a method to count occurrences of a character in String? (Solution)
How to find Fibonacci sequence upto a given Number? (solution)
How to check if a number is Armstrong number or not? (solution)
Write a method to remove duplicates from ArrayList in Java? (Solution)
Write a program to check if a number is Palindrome or not? (program)
Write a program to check if Array contains duplicate number or not? (Solution)
How to calculate Sum of Digits of a number in Java? (Solution)
How to prevent Deadlock in Java? (solution)
How to find largest prime factor of a number in Java? (solution)
How to calculate factorial using recursion in Java? (algorithm)
How to declare and initialize two dimensional array in Java? (solution)
Write a program to find missing number in a sorted array? (algorithm)
How to search element in array in Java? (solution)
10 Points about Array in Java? (must know facts)
How to find top two maximum on integer array in Java? (solution)
How to sort array using bubble sort algorithm? (algorithm)
TESTEROPS 