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ype dict has a methods named get and setdefault that take two arguments: d . get ( k , v ) d . setdefault (

ype dict has a methods named get and setdefault that take two arguments:
d.get(k, v)
d.setdefault(k, v)
How do these two methods differ?
Question 14 options:
There is no difference between the two methods; both return v is k isn't a key in the dictionary.
If k is a key in the dictionary, get returns the value associated with key k, but setdefault replaces the value currently associated with key with the new value, v.
If k isn't a key in the dictionary, get doesn't modify the dictionary, but setdefault adds key k with value v to the dictionary.
If k isn't a key in the dictionary, a KeyError message is displayed when get(k, v) is called, but v is returned when setdefault is called.

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