Question: Consider the following small program. What will the output be? def foo(a): a = a + 2 x = 1 foo(x) print(x) none of these

Consider the following small program. What will the output be?

def foo(a): a = a + 2 x = 1 foo(x) print(x)
none of these
1
'foo'
0
'x'

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