text: 'use strict';
  
  function threeFive(startIndex, stopIndex, threeCallback, fiveCallback) {
    const numbers = [];
    for (let i = startIndex; i <= stopIndex; i++) {
      numbers.push(i);
    }
    numbers.forEach(n => {
      if (n % 3 === 0) { threeCallback(n);}
      if (n % 5 === 0) {fiveCallback(n);}
    });
    console.log(numbers);
  }
  
  function sayThree(number) {
    console.log(number + ' is divisible by 3');
  }
  
  function sayFive(number) {
    console.log(number + ' is divisible by 5');
  }
  
  threeFive(10, 15, sayThree, sayFive);
  