l2_10.cpp

《C++程序设计教程》电子教案及例题源码

#include <iostream.h>
void main()
{
	int a,b;
	cin >> a;
	cin >> b;
	a = a & (~0xf);
	b = b | 0xf;
	cout << a << endl;
	cout << b << endl;
}