Java-A-Z

Welcome to my Java Programming Repository! This repository contains Java programs and exercises that cover various concepts from beginner to intermediate levels. It's designed to track my learning journey and help others who are also learning Java.

📚 Curriculum Overview

This repository includes the following topics:

🔢Here is the problem categorization based on my progress and versity lab works:

▫️ (Problem 13-24) Lab 1- Decision making and branching in Java.

▫️(Problem 1-12) Lab 2- String and Decision making

▫️(Problem 25-46) Lab 3- Loop and array in Java

▫️(Problem 47-55) - Advance Pattern Printing (Triangle Patterns, Reverse Patterns, Binary and Star Patterns)

▫️(Problem 56-65) Lab 4- Methods in Java. Multidimensional Arrays Matrix Operations String Functions

▫️(Problem 66-69)- Unique Problems from the Reference Book- Y. Daniel Liang - Introduction to Java Programming

▫️(Problem 70-75) Lab 5- Objects and Classes in Java.

▫️(Problem 76-80) - Unique Problems from the Reference Book- Y. Daniel Liang - Introduction to Java Programming.

▫️(Problem 81-83) Lab 6- Inheritance

▫️(Problem 84-87) Lab 7- Abstract class & Interface and Association

▫️(Problem 88-92) Lab 8- Exception

▫️(Problem 93-101) Lab 9- Generics and files in Java

▫️(Problem 102) Lab 10- File in Java

▫️(Problem 103-104) Lab 11- Socket Programming

▫️(Problem 105-110) Lab 12- Multithreading

Basic Syntax
- Variables, Data Types, and Operators
- Input/Output Handling
- Decision Making (if-else, switch-case)
- Loops (for, while, do-while)
Arrays
- Single-Dimensional Arrays
- Multi-Dimensional Arrays
- Matrix Operations (Addition, Multiplication)
Strings
- String Manipulation and Functions
- Checking Palindromes
- Password Strength Checker
Object-Oriented Programming (OOP)
- Classes and Objects
- Methods (User-Defined Methods, Method Overloading)
- Encapsulation, Inheritance, Polymorphism
Advanced Concepts
- Nested Loops and Patterns
- Exception Handling
- File Input/Output
- Socket & multithreading

🚀 How to Run the Programs

Clone the Repository
Use the following command to clone this repository to your local machine:
```
git clone https://github.com/YourUsername/Java-A-Z.git
```

Name		Name	Last commit message	Last commit date
Latest commit History 158 Commits
Get list of all file		Get list of all file
lab6		lab6
2 Inheritance		2 Inheritance
2 Matrix Addition		2 Matrix Addition
2 Matrix printing from Console		2 Matrix printing from Console
2D Array Printing from console(MATRIX)		2D Array Printing from console(MATRIX)
Abstraction & Inheritance		Abstraction & Inheritance
Adding Matrices & Returning value		Adding Matrices & Returning value
Addition & Multiplication of two matrices using 2 different methods		Addition & Multiplication of two matrices using 2 different methods
Addition & Multiplication of two matrices using Switch case & 2 different methods		Addition & Multiplication of two matrices using Switch case & 2 different methods
Addition of 2 matrices(USER DEFINED METHOD)		Addition of 2 matrices(USER DEFINED METHOD)
Aggregation		Aggregation
Array Copy		Array Copy
Array Sum		Array Sum
Array input-output		Array input-output
Array(even elements)		Array(even elements)
Array(sum of odd numbers)		Array(sum of odd numbers)
ArrayIndexOutOfBoundsException		ArrayIndexOutOfBoundsException
Average speed in kilometers		Average speed in kilometers
Bank account with multiple threads		Bank account with multiple threads
Basic Salary calculation		Basic Salary calculation
Binary Pattern (Triangle with 0s and 1s)		Binary Pattern (Triangle with 0s and 1s)
Body Mass Index (BMI) Calculator		Body Mass Index (BMI) Calculator
Bus ticket booking system		Bus ticket booking system
Calculate the sum of two integers and return true if the sum is equal to a third integer		Calculate the sum of two integers and return true if the sum is equal to a third integer
Check even or odd using a method		Check even or odd using a method
Check if a file or directory exists or not.		Check if a file or directory exists or not.
Circle area & perimeter		Circle area & perimeter
Constructor with a method without any parameter		Constructor with a method without any parameter
Copy data into 9 files		Copy data into 9 files
Count Positive and Negative Numbers and Compute the Average		Count Positive and Negative Numbers and Compute the Average
Cramer’s rule to solve equation		Cramer’s rule to solve equation
Create 2 threads		Create 2 threads
Create a class & take input & show output, with a method with parameters		Create a class & take input & show output, with a method with parameters
Create a file		Create a file
Creating class & constructor		Creating class & constructor
Creating objects for each class and utilizing the methods		Creating objects for each class and utilizing the methods
Date Program		Date Program
Design a class named Fan to represent a fan		Design a class named Fan to represent a fan
Design a class named Rectangle to represent a rectangle		Design a class named Rectangle to represent a rectangle
Design a class named Stock		Design a class named Stock
Design a class named Triangle that extends GeometricObject		Design a class named Triangle that extends GeometricObject
Diamond Pattern		Diamond Pattern
Electric Bill calculation		Electric Bill calculation
Equilateral triangle or not		Equilateral triangle or not
Exception		Exception
ExecutionFile.java		ExecutionFile.java
Factorial		Factorial
File in java		File in java
Find odd number		Find odd number
Find odd numbers(from console)		Find odd numbers(from console)
Find the Highest Score		Find the Highest Score
Find the sum of numbers in a 2D array using a method		Find the sum of numbers in a 2D array using a method
First and last digit of the number		First and last digit of the number
Floyd’s Triangle		Floyd’s Triangle
Full Number Pyramid		Full Number Pyramid
Generic linear search		Generic linear search
Generic method		Generic method
Generic method to count elements		Generic method to count elements
Generics in java		Generics in java
Grading System		Grading System
Hollow Square Pattern		Hollow Square Pattern
Hollow Square with Diagonal		Hollow Square with Diagonal
If a given string contains any digits		If a given string contains any digits
If a number is palindrome or not		If a number is palindrome or not
If a triangle is scalene, isosceles or equilateral		If a triangle is scalene, isosceles or equilateral
Inheritance		Inheritance
InputMismatchException		InputMismatchException
Interface & Inheritance		Interface & Inheritance
Isosceles triangle or not		Isosceles triangle or not
Java health program		Java health program
Largest & Smallest elements in a double array		Largest & Smallest elements in a double array
Leap Year		Leap Year
Learn subtractions		Learn subtractions
Loan server		Loan server
Login system		Login system
Matrix Multiplication(Using Methods)		Matrix Multiplication(Using Methods)
Maximum among 3 numbers		Maximum among 3 numbers
Maximum element in an array		Maximum element in an array
Multiplication table		Multiplication table
Number pattern		Number pattern
NumberFormatException		NumberFormatException
Numbers Divisible by 5 and 6 (Between 100 and 1,000)		Numbers Divisible by 5 and 6 (Between 100 and 1,000)
Odd & Even Numbers in an array		Odd & Even Numbers in an array
Palindrome Number using method		Palindrome Number using method
Pascal’s Triangle		Pascal’s Triangle
Password Checker		Password Checker
Pattern Formation		Pattern Formation
Perfect Numbers Below 10,000		Perfect Numbers Below 10,000
Population projection		Population projection
Prime Number or not		Prime Number or not
Print a table		Print a table
Print numbers using 3 separate threads from 1 to 10		Print numbers using 3 separate threads from 1 to 10
Printing system with multiple threads		Printing system with multiple threads
README.md		README.md
Random Number		Random Number
Rectangle area & perimeter		Rectangle area & perimeter
Reverse Binary Pattern		Reverse Binary Pattern
Reverse Digits		Reverse Digits
Screenshot 2024-12-03 170915.png		Screenshot 2024-12-03 170915.png

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