Hi there, please help me solve this Java problem. Please be sure to make sure all code is as simple as possible and runs exactly as the specifications state. Also, it would be greatly appreciated if the code could be pasted here rather than on Github as that is much more convenient for me.

How to add two very large numbers? 1876543217121234535678534342 + 8292324524523542341234523444 10168867741644776876913057786 In this assignment, you will design and develop a Java program that reads two very large numbers from the user as two string inputs, and add these two large numbers. You are provided with partial implementations and comments that are given as hints. You are asked to: design and develop a LinkedStack class which implements a stack data structure using a linked list structure. LinkedStack class will implement StackInterface given below. You are not allowed to modify StackInterface. public interface StackInterface { public void push (int digit); public int pop(); public int top(); } public boolean isEmpty(); public class LinkedStack implements StackInterface { //your implementation goes here } complete the implementation for BigIntegerAdder class given below. You are not allowed to change method signatures and main method implementation. public class BigInteger Adder { // Asks the user to enter a very large positive integer // reads the input as a string // stores the digits in the string into the input parameter // LinkedStack, s. // The right most digit stays on top of stack // Example: // Number: "1234567890" 1