Discuss / JavaScript / homework

homework

Topic source
var bmi =weight / (height * height);
alert(bmi);

if (bmi < 18.5) {
  alert('过轻');
} else if (bmi < 25) {
  alert('正常');
} else if (bmi < 28) {
  alert('过重');
} else if (bmi < 32) {
  alert('肥胖');
} else {
  alert('严重肥胖');
}

// 正常

  • 1

Reply