Java Pass By Value or Reference
In this post, we will see java is pass by value or reference. In Java, method arguments are passed by value. This means that when you pass an argument to…
Java freshers interview questions, java interview questions, top 50 interview questions, freshers java interview questions,core java interview questions
In this post, we will see java is pass by value or reference. In Java, method arguments are passed by value. This means that when you pass an argument to…
In Java 8, streams use a technique called “lazy evaluation” to process data. Lazy evaluation means that a stream operation is not executed until it is absolutely necessary. This can…
In Java, a String is an immutable object that represents a sequence of characters. It means once a String is created, its value cannot be changed, any operation that appears…
What is the difference between an interface and an abstract class in Java? In Java, an interface and an abstract class are both used to define a contract for classes…
1. Grouping a list of articles by their category and then sorting them by their title: 2. Finding the most frequent element in a list of log entries: 3. Summing…
In this tutorial, we will learn ThreadPool Example. Lets say, Application needs to send 1000 of email as part of nightly job. In this case, Thread Thread is a Simple…
Java is a programming language and computing platform first released by Sun Microsystems in 1995