javascript 保存自https://classroom.udacity.com/nanodegrees/nd001/parts/4942f4d7-a48d-4794-9eb0-404b3ed3

Posted 2021-05-03

const symbol = '¥';

function displayPrice(price) {
  const symbol = '$';
  console.log(symbol + price);
}

displayPrice('80');
// '$80'