#include <iostream>

int main()
{
	{
		int sum = 10, j = 2;
		sum = sum+j, j++;
		std::cout << "sum = " << sum << ", j = " << j << std::endl;
	}
	{
		int sum = 10, j = 2;
		sum = sum+j; j++;
		std::cout << "sum = " << sum << ", j = " << j << std::endl;
	}
}