Can Someone Please Expian How You Pass Objects In Python

class Input:
    def promptMessage(self,name,measure):
        
        self.name = name
    
        
        while True:
            try:
                num = int(input("Please Enter Your {} in {} ".format(name,measure)))
            except ValueError:
                print("Please enter a number")
            else:
                break
        return num
            
class Person:
    def __init__(self):
        input = Input()
        weight = input.promptMessage('weight','Kilo')
        height = input.promptMessage('height','Kilo')
    def __str__(self):
    
        return "Your weight Is {} and your height {}".format(weight,height)
       
class BMI:
    def __init__(self,jack):
        result = jack.hieght
    def __str__(self):
        return result

    
jack = Person()
bmiCal = BMI(jack)    

can someone please explain how I can get the height and weight attributes inside the Bmi object

I have had experience with java but in java I could easily pass one object inside another and use there attributes and even edit them

>Solution :

You seem to have a typo right here:

class BMI:
    def __init__(self,jack):
        result = jack.hieght  <- here
    def __str__(self):
        return result

change it to jack.height.

Also, you should use the self keyword to bind result to your instance like so:

class BMI:
    def __init__(self,jack):
        self.result = jack.height
    def __str__(self):
        return self.result