Java Examples

Previous Next This is a simple program to demonstrate constructor overloading in Java programming language. The constructor is a special method that the same name as that of the public class. There are different methods of overloading the constructors. This is a simple program to demonstrate the constructor overloading concepts and it is intended for … Read more

Previous Next This is a simple program to demonstrate the use of Bitwise Shift operator and learn the basics of Java Programming. Sometimes we need to change the value of a variable by performing a low-level operation. In a computer system, every number is stored as a binary number made of 1s and 0s. The … Read more

Previous Next Java programming language has many classes to read input characters. One such class is BufferedReader class and this program to read text using the BufferedReader in Java demonstrates the working of this class. We are using JDK 8u111 with Netbeans IDE 8.2 installed on a Windows 7 64-bit PC to compile and run … Read more

Previous Next This is a simple program to add two numbers in Java help demonstrate and learn the basics of Java programming. The Java program uses arithmetic operators and this is an example of the addition operator. This program is written using JDK 8u111 with Netbeans IDE 8.2 on a Windows 7 64-bit PC. Alternatively, … Read more

Extending a class in Java programming language is called inheritance. A parent class is created first and then it is extended using keyword – extends. The child class inherits the properties and methods of the parent class and override them when necessary. Problem Definition In this example, we will create a parent class called the … Read more