text: /*const calc = () => {
      return 4 * 3;
  }
  
  let aNumber = calc();
  
  console.log(aNumber);*/
  
  
  const calc = () => {
      return 4 * 15;
  }
  
  
  const printCalc = (callback) => {
  	console.log(callback);
  }
  
  printCalc(calc());
  