console.writeline("Please enter your weight in kilograms")
weight = console.readline()
console.writeline("Please enter your height in metres")
height = console.readline()
bmi = ( weight / height )
console.writeline("You are underweight")
console.writeline("You are a very healthy weight. Keep it up!")
console.writeline("You are a bit overweight. Remember to keep doing lost of exercise")
console.writeline("You are obese! You might want to do more exercise and eat a bit less")