CORE JAVA

Packages in Java

Packages In Java

In general, Package is an item or group of items wrapped in a box. We generally use this terminology to...

Exception

Exception Handling in java

In general the term Exception means “a person or thing that is excluded from a general statement or does not...

How to open a program like notepad, pdf file using Java?

How to open a program like notepad, pdf file using Java?

Java program to open any program or file. Example(s) – 1. Open notepad program using java. 2. Open a pdf...

multiple inheritance using interface

Interface in Java

An interface in the Java programming language is an abstract type that is used to specify a behaviour that classes must implement.It is a blue print of class....

loose coupling

Loose Coupling Example Using Interface

Coupling is the degree to which one class knows about another class. If the only knowledge that class A has...