mkdir ex-project cd ex-project npm init -y mkdir src touch webpack.config.js .babelrc

cd src touch index.html index.js cd .. npm i react react-dom --save

https://www.ostechnix.com/collection-useful-bash-scripts-heavy-commandline-users/

brew install bash-snippets

Even or odd

function isEven(value){
  if (value % 2 == 0){
    return true;
  }
  else
    return false;
}

Use recursion to solve the following problems. These problems can also be solved non-recursively; you'll be tempted to use tools that you already understand more deeply, but you must solve each one using recursion. For the first part of these exercises, without using any code, you are expected to identify the followings:

1. What is the input to the program
2. What is the output of the program
3. What is the input to each recursive calls
4. What is the output of each recursive calls