《java程序设计》期末复习题.doc

1 2009-2010 第二学期《 java 程序设计》复****题可能题型:选择、填空、简答、判断练****一( 两类 java 程序) .................................................................................................. 1 练****二( 数据类型) ............................................................................................................. 2 练****三( 运算符与表达式) ................................................................................................ 3 练****四( 条件, 分支语句) .................................................................................................. 4 练****五( 条件, 分支语句) .................................................................................................. 5 练****六( 控制结构与循环体内的跳转) ............................................................................ 8 练****七(方法) ................................................................................................................. 8 练****八( 方法重载) ............................................................................................................. 9 练****九( 数组) ..................................................................................................................... 9 练****十( 继承:类, 属性和方法的继承, 属性隐藏和方法覆盖, 构造函数的继承, 父类对象和子类对象的关系) ................................................................................................ 11 练****十一( 多态: 抽象类和抽象方法, 最终类和最终方法, 接口) ................................ 16 练****十二(异常处理) .................................................................................................. 17 练****十三(杂) ............................................................................................................... 19 练****十四( io) ............................................................................................................... 22 练****十五(线程) ........................................................................................................... 23 练****十六(网络) ........................................................................................................... 25 练****十七( gui ) .......................................................