Calling a class method raises a TypeError in Python

Question

I don\'t understand how classes are used. The following code gives me an error when I try to use the class.

class MyStuff:
    def average(a, b, c): # Get th         


        

Answer 1

Try this:

class mystuff:
    def average(_,a,b,c): #get the average of three numbers
            result=a+b+c
            result=result/3
            return result

#now use the function average from the mystuff class
print mystuff.average(9,18,27)

or this:

class mystuff:
    def average(self,a,b,c): #get the average of three numbers
            result=a+b+c
            result=result/3
            return result

#now use the function average from the mystuff class
print mystuff.average(9,18,27)