Remove duplicate elements in an array

In this tutorial you will learn how to write a program to remove duplicates from an array. Below are the approaches we will follow to write our program: In this program we will first create…

Find top two largest number in Array

In this tutorial you will learn how to write a Java program to find the largest two numbers in a given array. Below is the procedure we will follow when writing our program: In this…

Insert Element in Array at given Location

In this tutorial, we will learn to write a Java program to insert an element at a given position of an array. Our program will insert an element at the given position (index) of the…

Delete Element at End of Array

In this tutorial, we will learn to write a Java program to delete a specific element of an array from the end and print the array. Our program will delete the element from the end…

Delete a specified Element of Array

In this tutorial, we will learn to write a Java program to delete a specified element of an array and print the updated array. Our program will delete the specified element (specified by the user)…

Delete Element of Array At Given Location

In this tutorial, we will learn to write a Java program that will delete an element of an array at a given index and output the updated array. Our program will delete the element at…

Perform Left Rotation on Array Elements by Twice

In this tutorial, we will learn writing java program to create an array and perform left rotation on elements stored in the array by two positions. Perform Left Rotation on Array Elements by Twice Explanation…