【简答题】阅读理解。 I have been a reporter for fif years. I chose this job so that I could travel the world, but the job has taught me many unforgettable lessons. My work is sometimes boring but for most of the...
程序运行时无任何输出结果。 public class Test { public static void main(String args[]){ Dog dog = new Dog(); } } class Dog { void Dog(){ System.out.println("小狗"); } }
程序运行时无任何输出。 public class Test { public static void main(String args[]){ Tom cat = new Tom(); } } class Tom { void Tom(){ System.out.println("ok"); } Tom(int m){ System.out.println("你好"); } }
程序运行时输出:你好。 public class Test { public static void main(String args[]){ Tom cat = new Tom(); } } class Tom { void Tom(){ System.out.println("ok"); } Tom(){ System.out.println("你好"); } }