tanner barnes wrote:
Ok so im in need of some help! I have a program with 2 classes and in
one 4 variables are created (their name, height, weight, and grade).
What im trying to make happen is to get the variables from the first
class and use them in the second class.
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There are many ways to do that, which one is appropriate depends on what
you're trying to do.
1. Inheritance.
class A(object):
def __init__(self):
self.inst_var = 'instance variable'
class B(A)
pass
a = A()
b = B()
2. Property
class A(object):
def __init__(self):
self.inst_var = 'instance variable'
class B(object):
@property
def inst_var(self):
return a.inst_var
@inst_var.setter
def inst_var(self, val):
a.inst_var = val
a = A()
b = B()
3. Simple copying
class A(object):
def __init__(self):
self.inst_var = 'instance variable'
class B(object):
def __init__(self):
self.inst_var = a.inst_var
a = A()
b = B()
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