값에 의한 전달

#include <iostream>

using namespace std;

void doSomething(int y) {
	cout << "In func " << y << " " << &y << endl;
}
int main() {
	doSomething(5);

	int x = 6;

	cout << "In main " << x << &x << endl;
	doSomething(x);
	doSomething(x + 1);


	return 0;
}