what would be the output of the below python code def func(sample,res,key,val):

 from operator import truediv

'''what would be the output of the below python code def func(sample,res,key,val):'''

def func(sample,res,key,val):

    if(key in sample):

        res=True

        sample.update({key:val})

    res=False

res=None

sample={"XS":1,"X":0,"XL":3,"XXL":4}

func(sample,res,"X",2)

print(sample["X"],res)

'''

OUTPUT

2 None

'''