I am using Python 3.11.9.
Explain why there is no result variable in the second output.

def foo():
    exec('a = 10; b = 5; result = a * b')
    return locals()

def bar():
    exec('a = 10; b = 5; result = a * b')
    return locals()
    result = 100


print(foo()) # {'a': 10, 'b': 5, 'result': 50}
print(bar()) # {'a': 10, 'b': 5}

I expected the same result as after executing the first function.