Function calls function in python

Question

class a:
    def __init__(self):
        b
    def c(self):
        d(e)
    def d(self,g):
        print 1

I'm wondering what I should do if I want to use function d in function c as it turns that "global name d is not defined.". Thank you.

Answer 1

d is an instance method, so you call it using self.d().