index.js

function calculateBMI() {
  // Don't edit the code
  let age = document.getElementById("age").value;
  let weight = document.getElementById("weight").value;
  let height = document.getElementById("height").value;
  let male = document.getElementById("m").checked;
  let female = document.getElementById("f").checked;
  console.table({ age, weight, height, male, female });

  // You are going to write the code here before the curly braces 👇🏻
  let bmi = weight / ((height * 0.01) ^ 2);
  alert(bmi);

  if (bmi < 18.5) {
    alert(`underweight`);
  } else if (bmi >= 18.5 && bmi <= 24.9) {
    alert(`healthy Weight`);
  } else if (25 <= bmi && bmi >= 29.9) {
    alert(`overweight`);
  } else if (bmi > 30) {
    alert(`above obesity`);
  }

  if (age >= 19 && age <= 24 && bmi >= 19 && bmi <= 24) {
    alert(`healthy`);
  } else if (age > 24 && age <= 34 && bmi >= 20 && bmi <= 25) {
    alert(`healthy`);
  } else if (age >= 35 && age <= 44 && bmi >= 21 && bmi <= 26) {
    alert(`healthy`);
  } else if (age >= 45 && age <= 54 && bmi >= 22 && bmi <= 27) {
    alert(`healthy`);
  } else if (age >= 55 && age <= 64 && bmi >= 23 && bmi <= 28) {
    alert(`healthy`);
  } else if (age < 65 && bmi >= 24 && bmi <= 29) {
    alert(`healthy`);
  } else {
    alert(`not healty`);
  }
}