calra123/kotlin-codes

Kotlin-codes

This repository is to help beginners understand and implement basic Kotlin concepts (like OOPS).

Ideas for Contribution

• Programs demonstrating how to use Arrays, Lists, and other data structures.
• Take input from user and convert it to String/Numeric.
• Some basic algorithms of sorting like Selection sort, Merge sort, Bubble sort, Quick sort etc
• Android concepts - Mini code explaining fragments along with Kotlin examples.

How to Contribute to this Repo (Using Command Line)

Prerequisite - Git. If it's not present in your system, install from here.

Fork this repository

• Click on the "Fork" button on the top right corner of this repository to create its copy in your account.

Clone the repo to your machine

• Go to your GitHub account and open the forked repository.
• Click on "Clone or Download" (A green button alongside Create new file/ Upload files/ Find file)
• Copy the URL.
• Open a terminal/git on your machine and run the following command (without <,>)
  • git clone <url_that_you_just_copied>

Create a new branch

• Navigate to the downloaded folder
  • Use 'cd' in command line, or
  • Right click on the downloaded folder and select 'Git Bash here'
• Create a new branch at your local downloaded folder git checkout -b <your_branch_name>
• To be able to track changes, run git init

Add, Commit, Push

• Add/Edit files using any Kotlin text editor.
• You can use git status to check the changes.
• Add the changes to your branch using git add <name_of_file_you_added/edited>
• Commit the changes using git commit -m "My_first_commit"
• Now, push the changes by git push origin <your_branch_name>

Submit the changes for review by Creating a Pull Request

• Go to your repository on GitHub, you will find a "Compare and Pull Request" button.
• Click on it, write a short discription/comment about your edit(s)
• Click on "Create a pull request" to create one.

If all goes well, I will soon merge your pull request to the master branch (you will get am e-mail when I do so).

kotlin-codes's Issues

Update the Readme

Update the readme with proper indentation and list down the steps

Add an array

Create a function that takes array as a parameter and finds the the sum of first n Prime numbers and returns the sum, n given by user.