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Logging and Strings

Now we want to practice logging together with string concatenation.

Exercise

Write a function shout that takes a string and returns this string duplicated. In addition, the return should be logged.

Example: shout('Fire') should return 'FireFire' and should log 'FireFire'.

+ Hint

function shout(word) {
  let result = word + word;
  ...
}

+ Solution

function shout(word) {
  let result = word + word;
  console.log(result);
  return result;
}