A.Line 33 must be called within a try block.
B.The exception thrown by method1 in class A is not required to be caught.
C.The method declared on line 31 must be declared to throw a RuntimeException.
D.On line 5 of class A, the call to method2 of class B does not need to be placed in a try/catch block.
第1题:
A.Point p = Line.getPoint();
B.Line.Point p = Line.getPoint();
C.Point p = (new Line()).getPoint();
D.Line.Point p = (new Line()).getPoint();
第2题:
A.Line35willnotcompile.
B.Line36willnotcompile.
C.Line37willnotcompile.
D.Line38willnotcompile.
第3题:
32、加载JDBC驱动是通过调用方法 java.lang.Class.()实现的。写出任意3种Statement接口:()、()、()。
第4题:
A.Line92willnotexecute.
B.Theconnectionwillnotberetrievedinline85.
C.Theresourceconnectionwillnotbeclosedonline88.
D.Theenclosingmethodwillthrowanexceptiontoitscaller.
第5题: