C++ LANGUAGE: Write a program for a simple inventory management system based on a simple inventory ADT, using an implementation based on AVL Tree

Program 1: Simple Inventory Management Using AVL Trees Description Write a program for a simple inventory Simple Inventory ADT ement system based on a simple inventory ADT, as manag ng an implementation based on an AVL Tree. Members Description nuimber of products (ie, productumber of items of each product) in the eurrent inventory count [product.id]9 maps to the non-negative number of id currently in the inventory Methods Description return n avallable (product id) size return value of count [product id roduc tems out (productuidaun items decrease the number of items of product.id available by num itens tmp.value = count [product.id] -num-items if tmp.value