This program is a BMI calculator built with PHP and HTML. It calculates the BMI of a person based on their weight and height inputs in kilograms and meters, respectively. The program applies the formula for BMI calculation, which is weight divided by height squared, and then outputs the BMI value along with a corresponding BMI category, such as Underweight, Healthy, Overweight, or Obese.
The HTML and CSS styles used in the program make it visually appealing, user-friendly, and responsive on different devices. The input form element provides an easy and intuitive way for users to input their weight and height values. The CSS styles enhance the visual appeal of the program with a sleek design, and the BMI categories are color-coded for easy identification.
Overall, this program provides a simple, efficient, and attractive way to calculate BMI and determine a person's weight status.