text: /*
  Variables defined in the test suite:
  - oldID
  - currentAge
  
  You should NOT try to redefine any of the above variables.
  */
  
  // Write your code below this line!
  const newID = 1000000000 + oldID;
  const ageIsValid = Number.isInteger(currentAge);
  const randomNumber = Math.random(1000000001 * 20);
  const randomInteger = Math.floor(randomNumber);
  const randomUserID = randomInteger + 1000000001;