Posts by PRADEEP

In this article, We will come to know about Java Stack and its in-built methods in Java. A stack is a linear data structure used to store objects. It is…

Java has several methods for transforming a list into an array. It's up to you how you want to put it into practice. Using the get(), toArray, and stream API methods, we can transform a list into an array.

In this article, We will come to know how to read CSV file in Java programming language by using various ways.

The reason HashMap is called HashMap in Java is that it uses a hash function to convert the key into a hash and store it.

In this article, We will come to know about a data structure called "Linked List" and its various in-built function in Java. Before moving directly towards inbuilt function let us take a small introduction to Linked List and its types.

In this article, we will discuss Java's exception handling mechanism. An exception is an abnormal state at the time of execution, or we can say that at runtime.

In this article, we will see the methods of the string class in Java. But before directly moving towards string methods, let us first see a little bit about strings in Java, like what they are, how to initialize them, and why strings are immutable in Java.