text: function fib(n) {
      const fibArray = [0, 1, 1];
      let a = 1;
      let b = 1;
  
      do {
          const c = a + b;
          a = b;
          b = c;
          if (b <= n) fibArray.push(b);
      } while (b <= n);
  
      return fibArray;
  }
  
  function getRandomfromFiftyToHundred() {
      return (Math.random() * 51) + 50;
  }
  const random = getRandomfromFiftyToHundred();
  const fibonacciArr = fib(random);
  
  module.exports = { fibonacciArr };
  