text: function getEvenPositionEls(nums) {
      let result = [];
  
      for (let i = 0; i < nums.length; i++) {
          if (i % 2 === 0) {
              result.push(nums[i]);
          }
      }
  
      return result.join(' ');
  }
  console.log(getEvenPositionEls(['5', '10']));