Object Oriented Programming Lab (MCA)

Java programs applying classes, inheritance, interfaces, exception handling and multithreading.

6 महीनेअवधि 5Chapters21टॉपिक

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01Exp Group 1: Java Basics, Classes and Objects 4 टॉपिक

Compile and run a program with javac and java
Command-line arguments
Class with constructors and constructor overloading
Static variables और methods

02Exp Group 2: Inheritance, Polymorphism and Interfaces 4 टॉपिक

Multilevel inheritance with super
Method overriding and dynamic method dispatch
Abstract class Shape with area()
Interfaces and multiple inheritance of type

03Exp Group 3: Packages and Exception Handling 4 टॉपिक

Creating and importing a user package
try-catch-finally with multiple catch
throw and throws
User-defined exception (InsufficientBalanceException)

04Exp Group 4: Multithreading 4 टॉपिक

Thread by extending Thread and implementing Runnable
Thread priorities and join()
Synchronised method for a shared counter
Producer-consumer with wait() and notify()

05Exp Group 5: Strings, Files, Collections and Lambdas 5 टॉपिक

String and StringBuilder operations
Reading and writing text files
ArrayList, HashMap and Iterator
Sorting with Comparator and lambda
Stream API: filter, map and collect

परिचय

आप यह कर पाएँगे

Compile and run Java programs from the command line and an IDE
Write classes with constructors, overloading and static members
Implement inheritance, abstract classes, interfaces and packages
Handle exceptions including user-defined exceptions
Write multithreaded programs with synchronisation
Use strings, file streams, collections and lambda expressions in programs

यह किसके लिए है

MCA students of Semester 2 (AKTU, Lucknow)
Students who want hands-on Java practice for placements

आपको क्या चाहिए

Object Oriented Programming theory (studied alongside)
Lab computer with JDK and Eclipse / IntelliJ / VS Code (provided at the centre)

सवाल

Which syllabus does this Object Oriented Programming Lab course follow?

It follows the AKTU (Lucknow) MCA syllabus for Semester 2. If your own university's syllabus differs, the centre follows your university's syllabus and unit order.

What happens in the lab exam?

You perform one or two experiments given by the examiner, show the output, submit the lab record and answer viva questions.

Which IDE is used?

Programs are first run with javac / java on the command line and then in Eclipse, IntelliJ IDEA or VS Code.