08 - Check Nums.js

// Step By Step
function CheckNums (num1, num2) {
    // We check if the first number is less than the second...
    if (num1 < num2) {
      // ...if so, we return true
      return true;
      // If the first number is greater than the second...
    } else if (num1 > num2) {
      // ...we return false
      return false;
      // If neither of the above conditions are true, we know that the numbers are equal...
    } else {
      // ...and so we return the string -1.
      return '-1';
    }
  }
  
  // Without Comments
  function CheckNums (num1, num2) {
    if (num1 === num2) {
      return '-1';
    }
    return num1 < num2;
  }