Java

Java Jump Statements – break, continue, labeled statement

In this post, you will learn to: State the purpose of jump statements. Describe break statement. Describe continue statement. Explain…

Loops in Java – while loop and for loop

In this post, you will learn to: Identify the need for a loop and list the types of loops. Explain…

Java if and switch-case Statements

In this post, you will learn to: Identify the need for decision-making statements and its types. Explain various forms of…

Basics of Java Operators

In this post, you will learn to: Describe an operator and explain its purpose. Identify and explain the use of…

How to format Output and Input in Java

In this post, you will learn to: State the different format specifiers in Java. Identify the methods for accepting formatted…

Basics of Java Data Types

When you define a variable in Java, you must tell the compiler what kind of a variable it is. That…

Basics of Java Variables

A variable is a location in the computer’s memory where a value is stored and from which the value can…

Java Classes and Objects Introduction

Java is an Object-Oriented Language. As a language that has the Object Oriented feature, Java supports the following fundamental concepts:…

Java Basics: Lambda Built-in Functional Interfaces

Built-in Functional Interfaces In Java 8, there are a lot of method signatures that refer to interfaces in java.util.function. Therefore,…

Basic Java: Generics and Collections

Generics Generics provide flexible type safety to your code. They move many common errors from run time to compile-time and…