You can take a look at the add(int index, E element): Inserts the specified element at the specified position in this list. Shifts the element currently at that position (if any) and any subsequent elements to the right (adds one to their indices). Once y

An array is a collection of items stored at contiguous memory locations. In this article, we will see how to insert an element in an array in Java.. Given an array arr of size n, this article tells how to insert an element x in this array arr at a specifi

When we add elements to the ArrayList using the add method, they are inserted at the end of the ArrayList. To insert element at the beginning or start of the ArrayList, use the overloaded add method of ArrayList which also accepts an index parameter where