下面代码运行结果为_________。public class Test { public static void main(String[] args) { int x = 1; int y = x + x++; System.out.println("y is " + y); } }选项: A: y is 2.; B:y is 1.; C: y is 4.; D:y is 3. 运行 结果 发布时间:2024-03-28 15:36:21