Question: Consider the following C++ code. void foo(int x) int main() int x 2; foo(x); /l/ line to evaluate return 0; 1 7 What does variable

Consider the following C++ code. void foo(int x) int main() int

Consider the following C++ code. void foo(int x) int main() int x 2; foo(x); /l/ line to evaluate return 0; 1 7 What does variable x evaluate to at comment "line to evaluate"? O 2 undefined O none of these selections O 4 03

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