Discussion on: Daily Challenge #45 - Change Machine

[Matt Ellen]

Another javascript solution:

function change(money)
{
  let coins = [1, 5, 10, 25];
  let parts = new Map([[25, 0],[10,0],[5,0],[1,0]]);
  let currentCoin = coins.pop();
  while(coins.length > 0)
  {
    if(money < currentCoin)
    {
      currentCoin = coins.pop();
    }
    else
    {
      parts.set(currentCoin, parts.get(currentCoin)+1);
      money -= currentCoin;
    }
  }
  return parts;
}