Public class EqTest{ public static void main(String argv[]){ EqTest e=new EqTest(); } EqTest(){ String s=”Java”; String s2=”java”; //place test here { System.Out.Println(“Equal”); }else { System.Out.Println(“Not

Posted by on Dec 27, 2025 in Electronic Engineering | 0 comments

Method overloading

•In Java it is possible to define two or more methods within the same class that share the    same name, as long as their parameter declarations are different.

•Overloaded methods must differ in the type and/or number of their parameters

•When an overloaded method is invoked, Java uses the type and/or number of arguments as its guide to determine which version of the overloaded method to actually call. 

• return type do not play any role in overload resolution

class OverloadDemo

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Java Interfaces and Packages: Abstraction and Modularity

Posted by on Dec 15, 2025 in Electronic Engineering | 0 comments

Java Interfaces: Abstraction and Contracts

An Interface in Java is a blueprint of a class. It defines a contract of behavior that implementing classes must adhere to. Interfaces are a key mechanism for achieving abstraction and simulating multiple inheritance of behavior in Java.

Key Characteristics of Java Interfaces

  • 100% Abstract (Historically): Traditionally, interfaces could only contain abstract methods and public static final variables (constants).
  • Modern Features (Java 8+): Interfaces can now
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Mastering Java Program Structure, Packages, and Interfaces

Posted by on Nov 23, 2025 in Electronic Engineering | 0 comments

Mastering Java Program Structure

The basic structure of a Java program is based on the concept of classes. Every executable Java program must contain at least one class definition.

Essential Structure of a Java Application

A typical Java application follows this hierarchical structure:

  1. Package Statement (Optional)

    The very first statement in a Java source file (if present) is the package statement. It organizes classes into logical groups, preventing naming conflicts.

    • Syntax: package package_name;
    • Example:
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C# and .NET Framework Core Concepts Q&A

Posted by on Sep 28, 2025 in Electronic Engineering | 0 comments

Garbage Collection Importance and .NET Architecture

Importance of Garbage Collection (GC) in .NET

Garbage Collection (GC) is an automatic memory management feature in the .NET Framework that plays a crucial role in improving application performance and memory efficiency. Its importance includes:

  • Automatic Memory Management: Developers do not need to manually allocate or deallocate memory, reducing complexity and potential errors.
  • Improved Application Performance: By efficiently reclaiming unused memory,
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C# and ASP.NET Core Concepts: Essential Development Topics

Posted by on Sep 25, 2025 in Electronic Engineering | 0 comments

C# Fundamentals

CLR and .NET Applied Technologies

The Common Language Runtime (CLR) is the heart of the .NET framework, providing the execution environment for .NET applications.

CLR (Common Language Runtime)

It is the execution engine for .NET applications. It manages memory, code execution, security, and exception handling, among other services.

Features of CLR

  • Memory Management: Automatic allocation and deallocation of memory via garbage collection, preventing memory leaks.
  • Code Access Security (CAS)
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C# Core Concepts: .NET Framework, OOP, and Data Types

Posted by on Sep 22, 2025 in Electronic Engineering | 0 comments

Microsoft .NET Framework: Components Explained

The .NET Framework is a Windows-based platform developed by Microsoft used to build and run applications such as web, desktop, and services. It provides a managed environment with features like memory management, security, and cross-language support.

Main Components of .NET Framework

  • Common Language Runtime (CLR): The core execution engine. It manages memory, security, exception handling, and threading. It converts Intermediate Language (IL) to native
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