Sometimes we want to sort a list based on some property. suppose we have a list of usermodel and we want to sort list by firstname then we can do that easily by using collections.sort() and comparator ...

Alphabetical Sorting in Java. In Java, sorting simple data types such as integers and bytes is a straightforward operation in most cases. Java programs and computers are both designed to handle ...

Option #1: Storing an ArrayList Create a Java program that will store 10 student objects in an ArrayList, ArrayList. A student object consists of the following fields: int rollno String name String ...

Repository files navigation data_structure_java java, data structure, eclipse, algorithm, arraylist, queue, stack, tree, graph, hash, sorting code 01: Code Testing, use Eclipse IDE add-ons for Unit ...