/Python/In python, i am pustin two star before paramerter what is that men

In python, i am pustin two star before paramerter what is that men

def foo(x,y,z):
    print("x=" + str(x))
    print("y=" + str(y))
    print("z=" + str(z))

Source: stackoverflow.com

In python, i am pustin two star before paramerter what is that men

>>> mylist = [1,2,3]
>>> foo(*mylist)
x=1
y=2
z=3

>>> mydict = {'x':1,'y':2,'z':3}
>>> foo(**mydict)
x=1
y=2
z=3

>>> mytuple = (1, 2, 3)
>>> foo(*mytuple)
x=1
y=2
z=3

Source: stackoverflow.com

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