Given an array of integers and number N, Write an algorithm to find and print all the subsets of...
Category - Java
Print Sorted Distinct Elements of Array in Java
Given an array of integers with duplicates, write a program to print unique elements in the array...
Find three-element sum closest to Zero in Java
Given an array of integers, find the sum of any three elements which is closest to zero. The array...
Find Two Missing Numbers in Java
How do you find two missing numbers in a sequence? How do you find the missing number in a sequence...
Java Program to Reverse the given String using Stack
Java Program to Reverse the given String using Stack Given a String, write a java program to...
Reverse a String using Recursion in Java
Java program to reverse a string that a user inputs. If the string is “hello” then, the...
How to Compare Two Strings in Java Without Using Equals
In this java example we will learn that given two strings, find out if they are equal or not...
Reverse an integer in Java
Java program to reverse the number entered by the user, then displays the reversed number on the...
Java Birthday to Age
Calculate Age in Java In this example, I’ll show you How to Calculate age from Date of Birth in...
Java Program to Calculate Average of Numbers Using Array
In this example , we will learn how to find the average of numbers using array. This will get you...