A.J2SE B.J2EE C.J2ME D.J2QE
在“// point x”处添加以下哪些声明语句是正确的?()
A. i = m; B. i = b; C. i = t.b; D. i = p.change(30);
执行以下程序,哪些方法可以加入类Child中?()
A. int addValue( int a, int b ){// do something...} B. public void addValue (){// do something...} C. public int addValue( int a ){// do something...} D. public int addValue( int a, int b )throws MyException {//do something...}