# This file, with a .py extension, contains a python program

from math import *

def hello():
    print "-----------------------------------------------------"
    print "Welcome to the Python Exploration session.","We hope you enjoy the class."
    print "-----------------------------------------------------"
    print "\n"       # print a newline to create a blank line


#hello()
#print ".... Let's say that again...  \n"
#hello()

def bmiFor (weight,height):
    return weight / pow(height, 2) * 703

#Let's write a code that will allow us to calculate the BMI
def getBMI ():
    print "Enter next person's information:"
    height = input("height (in inches)? ")
    weight = input("weight (in pounds)? ")
    return bmiFor(weight, height) 

#note bmi is double
def getStatus(bmi):
    if (bmi < 18.5):
        return "underweight"
    elif (bmi < 25) :
        return "normal"
    elif (bmi < 30):
        return "overweight"
    else: 
        return "obese"  
         
def main():
    bmi1 = getBMI()
    bmi2 = getBMI()
        
    status1 = getStatus(bmi1);
    status2 = getStatus(bmi2);





def round(value, digits):
    return round(value * pow(10, digits)) / pow(10, digits);