Saturday 14:00 Python Homework 10.13.

Question：

The Body Mass Index (BMI) is one of the calculations used by doctors to assess an adult’s health. The doctor measures the patient’s height (in meters) and weight (in kilograms), then calculates the BMI using the formula
BMI = weight / (height * height)
Write a program which prompts for the patient’s height and weight, and uses function to calculate the BMI, and displays the corresponding message from the table below:

Sample Input 1:

Enter weight: 69
Enter height: 1.73

Sample output 1:
Normal weight