Java

What does this repository contain?

This is a beginner-friendly repository which features programs in Java.

Can I contribute?

Yes! 😄 you can definitely contribute! The following are some of the things you can do -

If you have a program written in Java that is not in the repository you can open up a PR. You can also open up a PR if you have another way of implementing a concept in the repo.
Also, if you can see something wrong (maybe like an error or something), you can open up a PR.
Another suggestion is if you can think of a creative way to explain any concept using markdown, you are welcome to contribute!

How can I contribute?

It is very easy to contribute, you may follow these steps -

Fork this repository
Make changes/ add things (if adding a new program please check the program list below to see if the program hasn't been implemented already)
Add a comment at the top of your program describing what it does (e.g. "Program to demonstrate abstract classes in Java")
If you add a new program, update the list of programs in the readme file
Make sure to merge the latest master branch into your feature branch to avoid conflicts
Open up a PR. It will be merged after review.

Programs:

Abstract Class - Program to demonstrate abstract classes in Java
Rectangle Area - Calculates area of a rectangle
Arithmetic exceptions - Program to show Arithmetic Exception Error handling
Array Lists - Program to show list of strings in java
Array Out Of Bounds - Program to show ArrayOutOfBoundsException Error handling
Bank System - Using concepts of object-oriented programming develop solution for banking system (create account, deposit money, withdraw etc.)
Book Shop - Class for book shop inventory management-
Bubble Sort - Program to sort an array in Java (using bubble sort)
Calculator - Calculator for basic math operations
Circular Queue - Demonstrates implementation of a circular queue
Complex Nums Ops - Program to demonstrate operations on complex numbers in Java
Constructors - Program to demonstrate the use of constructors in Java
Derived Constructor - Program to demonstrate the order of constructor call
EduEmpDB - Program to simulate maintainance of a database of emplooyees, showcases thw relationships between the classes
Edu Institute - Program to simulate student registration to an educational institute
Exc Handling - Program to demonstrate crete an ararylist and update, delete and view elements in the list
Except Throw - Program to demonstrate handling of a NullPointerException
factoflargenum - Program to demonstrate Factorial of Large numbers in Java using BigInteger
fibo - Program to fibonacci numbers until N
For Loop - Program to demonstrate the use of for loop
Functional Interfaces - Program to demonstrate how to use the Function and BiFunction functional interfaces
Gen Class Method - Program to demonstrate method instanstiation in Java
gen Prog - Demonstrates generic programming
hello World - Simple Java helloworld program
input - Program to demostrate accepting an input in java
Integer To Word - This program converts numbers into its word counterparts.
JavaC lasses - Program to demonstrate the use of classes and objects (basic)
Largest Number - Program to demonstrate the use of if-else if-else statements
Lists - Shows array list of strings, integers and linked list for numbers
Matrix Addition - Program to add two matrices in Java
Multiple Inheritance - Program to demonstrate multiple inheritance
Nested Try - Program to demonstrate a nested try..catch
Number To Roman - Program to convert a number to roman numerals
Overloading - Program to demonstrate overloading in Java
PrimeNo - Program to find out the prime numbers in a given range in Java
Square Every Digit - This program finds the square of a number.
Static Count - Program to demonstrates static count
Static Member Functions - Program to demonstrate the use of static member functions -
Student Interface - Shows implementation of an interface
Sum Of Array Nos - Program to add all the numbers in an array
Switch Case - Program to demonstrate switch case statements in Java
This Pointer Explicit - Program to demonstrate 'this' pointer (explicit method)
This Pointer Implicit - Program to demonstrate the use of 'this' pointer
TwoDArrays - Program to demonstrate 2D arrays (Hard-coded)
Wiggle Sorting - Program to demonstrate sorting an array using wiggle sort
Palindrome- Program to check whether the number entered by user is palindrome or not
Binary Search - Program to demonstrate sbinary search algorithm
Heap Sort - Program that implements Heap Sort.
Fibonacci Search - Program that implements Fibonacci search.
Tic Tac Toe - Program to play tic-tac-toe game with computer.
Prim's Algorithm to find the MST of a Graph - Program that implements Prim's Algorithm
Interpolation search - Program that implements Interpolation search.
Exponetional search - Program that implements Exponetional search.
Exponetional search - Program that implements Soundex algorithm.
BFS - For unweighted connected graph.
DFS - For disconnected graph use the approach for checking connected components.
Decimal to Binary - Convert decimal to binary.
Dijkstra - Implements Dijkstra algorithm.
Insertion Sort - Program that demonstrates insertion sort algorithm
Selection Sort - Program that demonstrates selection sort algorithm
Quick Sort - Program that demonstrates quick sort algorithm
Merge Sort - Program that demonstrates merge sort algorithm
Shell Sort - Program that demonstrates shell sort algorithm
Income Tax Calculator - Income Tax Calculator program
Bucket Sort - Program that demonstrates Bucket sort algorithm
Rock Paper Scissor - Rock paper Scissor Game Program
Trie_Implementation - Program that demonstrates the implementation of Trie Data Structure in Java.
Ford Fulkerson - Program that demonstrates the implementation of FordFulkerson algorithm.
Kruskal - Program that demonstrates the implementation of Kruskal's algorithm.
GSSArray - Program demonstrates the working of Growable Self Sorting Array.
Ceiling Floor - Program that demonstrates to find ceiling and floor number in an array
Floyd Warshall Algorithm - Program for solving the All Pairs Shortest Path problem where to find shortest distances between every pair of vertices in a given edge weighted directed Graph.

Contributors -

A big thank you to all our contributors!!!

Made with contributors-img.

Do ⭐ the repo if you find it useful!! ☺😇☺