【简答题】分析以下运算程序的运行结果,并上机运行验证。 public static void main(String[] args) { int a = 15; int b = 2; int x = a & b; int y = a | b; int z = a ^ b; boolean b1, b2, b3 = true, b4 = true; b1 = a y); b2 = a y); System...
【简答题】A.They will ask Mr. Smith paint their house. B.They will paint their house on their own. C.They will hire someone to paint the house. D.They will buy their neighbor's newly painted house.