Implement Cartesian Tree demo in Java

This is a Java Program to implement Cartesian Tree. A Cartesian tree is a binary tree derived from a sequence of numbers. It can be uniquely defined from the properties that it is heap-ordered and that a symmetric (in-order) traversal of the tree returns the original sequence. Introduced by Vuillemin (1980) in the context of geometric range searching data structures, Cartesian trees have also been used in the definition of the treap and randomized binary search tree data structures for binary search problems. The Cartesian tree for a sequence may be constructed in linear time using a stack-based algorithm for finding all nearest smaller values in a sequence.

IDE : Eclipse, IntelliJ IDEA, NetBeans, Oracle JDeveloper, Visual Studio Code (VS Code), BlueJ, JDeveloper Programming Languages and Frameworks : Java 20, Java 22 Database : MySQL, PostgreSQL, Oracle Database, MongoDB, Maria DB (depending on the project's data requirements) Application Servers : Apache Tomcat, Jetty, or others depending on deployment needs

Processor : A multi-core processor ( Intel Core i5 or i7, AMD Ryzen 5 or 7) for faster compilation and running IDE smoothly. RAM : Minimum requirements 8GB RAM is recommended for comfortable development. More RAM (16GB or higher) may be beneficial for larger projects or if running multiple applications simultaneously. Storage : SSD for fast read/write, HDD Operating System : Windows, macOS, Linux