C++ Primer 练习1.4

#include<cstdlib>
#include<iostream>
int main()
{
	int  v1 = 2, v2 = 3;
	std::cout <<"the add:" << v1+v2 <<std::endl<<"the mult:" <<v1*v2<< std::endl;
	system("pause");
	return 0;
}