import java.util.List; import java.util.ArrayList; class ListTest { public static void main (String [] args) { List<String> list = new ArrayList<> (); // add () list ...

Data structure and Algorithms, Java workouts ,Problem Solving questions and solutions.(Repository contains major Graph alogirthms like Bellmanford algo,Prim's ,Dijkstra's algorithm).

ArrayList is an heterogeneous collection of objects where each object can be indexed individually. While writing an application there could be some scenarios where we have ArrayList object filled with ...