下列容器中,从java.awt.Window中继承的是()。...
Saturday, September 17, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
在servlet过滤器的生命周期方法中,每当传递请求或响应时,web容器会调用()方法。...
Wednesday, September 21, 2022
Monday, September 19, 2022
TCP协议的“三次握手”中,第一-次握手指的是什么?()...
Saturday, September 17, 2022
GridBagLayout布局方式包含东、西、南、北、中5个方向...
Thursday, September 22, 2022
界面设计中我们希望实现一个对话框,该对话框上有5个垂直方向排列的大小一致的按钮,这些按钮要充满对话框的空余空间,并且当对...
Saturday, September 17, 2022
要使类的某个成员方法成为属于整个类的“类方法”,该方法应使用修饰符()。...
Thursday, September 22, 2022
下面程序定义了一个类,关于该类说法正确的是() abstract class abstractClass{ „„ }...
Wednesday, September 14, 2022
下面语句System.out.println(4|7)的输出是()...
Thursday, September 22, 2022
简述线程的生命周期,重点注意线程阻塞的几种情况,以及如何重回就绪状态。...
Thursday, September 22, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022
判断题Java语言不仅是编译型的,同时也是解释型的语言。A 对B 错...
Saturday, January 27, 2024
Saturday, September 17, 2022
Thursday, September 22, 2022