This repository contains Java programs for various Object-Oriented Programming System (OOPS) concepts, covering threads, exceptions, inheritance, interfaces, abstract classes, JavaFX, and more.
Link to the SpreadSheet - Link
| S. No | Program Description | Link |
|---|---|---|
| 1 | Create a Java application with three threads to perform operations: 1. Get N numbers, 2. Find the minimum, 3. Find the maximum | Link |
| 2 | a) Replace 'WORD1' by 'WORD2' in a file and write to a new file with count of replacements. b) Replace in-place and display count | Link |
| 3 | Abstract class Employee with getAmount() method. Calculate amount for weekly and hourly employees |
Link |
| 4 | Java program for handling exceptions: NullPointerException, StringIndexOutOfBoundsException, FileNotFoundException, InputMismatchException | Link |
| 5 | Internal marks calculation system based on attendance percentage using inheritance | Link |
| 6 | JavaFX application for a Course Registration Form | Link |
| 7 | Java program for Sequential Search and Binary Search | Link |
| 8 | Exception handling for employee details based on input validation | Link |
| 9 | Graphics class usage to display and fill basic shapes | Link |
| 10 | JavaFX Calculator using event-driven programming with decimal manipulation | Link |
| 11 | a) Copy file contents, b) Read file input from user | Link |
| 12 | a) Insertion Sort, b) Find max value using a generic function | Link |
| 13 | Employee payroll program | Link |
| 14 | Multiple inheritance in Java and package creation | Link |
| 15 | Abstract class example and inner class demonstration | Link |
| 16 | Generic class operations on arrays | Link |
| 17 | Thread prioritization and file read/write operations | Link |
| 18 | Interface Payable for invoice and employee calculation |
Link |
| 19 | Interface Vehicle implementation for fuel consumption |
Link |
| 20 | Queue operations using interfaces | Link |
| 21 | File input/output operations based on user choice | Link |
| 22 | Interface StudentFee to calculate fees for hosteller and non-hosteller |
Link |
| 23 | Word count in multiple files using threads | Link |
| 24 | Multi-threaded Java application for even/odd number operations | Link |
| 25 | Find the smallest element in one-dimensional and two-dimensional arrays | Link |
| 26 | Package creation with department classes | Link |
| 27 | Four-thread Java program for various operations | Link |
| 28 | JavaFX application to toggle background color on button click | Link |
| 29 | Abstract class for calculating areas of shapes | Link |
| 30 | Selection Sort and Linear Search | Link |
| 31 | File input/output operations with word and line count | Link |
| 32 | Temperature conversion and binary search using packages | Link |
| 33 | Currency converter using packages | Link |
| 34 | Polymorphism with Shape subclasses | Link |
| 35 | Exception handling with user-defined exceptions | Link |
| 36 | File-based operations with user input | Link |
| 37 | Abstract class Eatable with subclass implementations |
Link |
| 38 | User-defined exception handling with division example | Link |
| 39 | Phone bill calculation based on call count | Link |
| 40 | Stack and Queue implementation using classes | Link |
| 41 | Doctor class with user-defined exception handling | Link |
| 42 | Vehicle parking invoice calculation | Link |
| 43 | Loan calculator using JavaFX | Link |
| 44 | Circle area and perimeter calculation | Link |
| 45 | University exam eligibility based on health status | Link |
| 46 | Exception rethrowing between classes | Link |
| 47 | Complex number addition and day-to-month conversion | Link |
| 48 | Generic class operations on arrays | Link |
| 49 | Calculate tax based on income | Link |
| 50 | Employee Payroll | Link |
| 51 | Length Converter | Link |
| 52 | Vehicle Fuel Consumption | Link |
Feel free to fork the repository and submit pull requests for improvements and additional examples.