Smart Institute Of Skill Development

Java Programming

This 45-day Java Programming course is designed for beginners to learn object-oriented programming and core Java concepts like classes, methods, inheritance, arrays, exception handling, file I/O, and GUI. Ideal for students, job seekers, and software beginners, this course also includes a real-world project using Java classes and file handling.

Java programming is a popular and powerful programming language that was first developed by Sun Microsystems in 1995. A key feature of Java is that it is an Object-Oriented Programming (OOP) language, where code is organized into classes and objects. This language is based on the principle of write once and run anywhere. It means that once Java code is written, it can be run on different platforms (Windows, Linux, Mac, etc.) without any modification.

Java is considered secure, reliable, and fast. It offers a vast library that helps in building various applications. Java is used in web development, mobile applications (especially Android apps), desktop software, game development, and cloud-based applications.

The language is also easy for beginners because its syntax is clear and straightforward. Java includes modern features such as memory management, garbage collection, and multithreading, which make it stand out from other languages.

In summary, Java is a programming language that empowers everyone—from students to professionals—to create robust and scalable applications.

What Will You Java Programming?

Module 1: Introduction to Java & Setup

  • What is Java? History, features, and platform
  • Installing JDK and setting up IDE
  • Writing and running your first Java program
  • Java syntax, keywords, data types, variables
  • Using System.out.println() and input

Module 2: Operators, Control Statements & Loops

  • Arithmetic, relational, logical, and assignment
  • if, else if, switch-case decision-making
  • Loops: while, do-while, and for
  • Nested loops and break, continue usage
  • Creating basic programs using decision

Module 3: Arrays, Strings & Methods

  • One-dimensional and multi-dimensional arrays
  • Introduction to String class and string methods
  • Creating and calling user-defined methods
  • Method overloading and return types
  • Passing parameters by value/reference

Module 4: Classes, Objects & OOP Concepts

  • Defining classes and creating objects
  • This keyword, constructors and overloading
  • Inheritance: extends, super keyword
  • Access modifiers: private, public, protected
  • Static variables and methods

Module 5: Polymorphism, Abstraction & Exception

  • Method overriding and dynamic method dispatch
  • Abstract classes and interfaces
  • Runtime polymorphism and upcasting
  • Exception types: try, catch, throw, finally
  • Creating custom exceptions

Module 6: File Handling & Project Work

  • File reading and writing using File, File Reader
  • Buffered I/O and file modes
  • Creating, deleting, and modifying files
  • Project planning and development
  • Final project: Student Report Card or Inventory System

Computer Courses

Computer Short Term Courses

Why Join This Course?

Java is widely used in enterprise apps, Android development, and backend services.

Master real-world object-oriented principles used in top-level companies and coding interviews.

Get hands-on with a real project including file operations and logic.

Helpful for BCA, MCA, B.Tech, and government exams involving Java.

Boost problem-solving skills with practical coding tasks and logic development.

FREQUENTLY ASKED QUESTION (FAQs)

No. Java is beginner-friendly with clear syntax and extensive documentation, especially if you know C/C++.

This course focuses on core Java. Once you master this, you can easily move to Android or Java frameworks.

Not necessarily. You can use lightweight IDEs like BlueJ or VS Code, or even online compilers like Replit.

The project is guided with clear instructions. You’ll receive base code and templates to help you complete it easily.

Yes! Java is widely used for backend development in web applications using technologies like Spring Framework, JSP, and Servlets.

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