sbre7evic0toria sbre7evic0toria 24-03-2017 Computers and Technology contestada What is the output of the following program? #include using namespace std; void dosomething(int&; int main( { int x = 2; cout << x << endl; dosomething(x; cout << x << endl; return 0; } void dosomething(int& num { num = 0; cout << num << endl; }?