Mark And Jone are trying to compare there BMI which is calculated using the formula BMI=mass/(height * height) {mass = KG} {Height = meters}

• Store Marks and jones Height and Mass invariables called massmark, heightmark, massjohn, heightjohn
• Calculate both BMIs using the formaula and store the results in two variables call BMIMark and BMIJohn
• Log the values
• Bonus: Create a boolean variable markHigherBMI containing information about whether Mark has higher BMI than John. Log it to console too