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1.publicclassExceptionTest{2.classTestExceptionextendsException{}3.publicvoidrunTest()throwsTestException{}4.publicvoidtest()/*PointX*/{5.runTest();6.}7.}AtPointXonline4,whichcodeisnecessarytomakethecodecompile?()
A.Nocodeisnecessary.
B.throwsException
C.catch(Exceptione)
D.throwsRuntimeException
E.catch(TestExceptione)
参考答案
更多 “ 1.publicclassExceptionTest{2.classTestExceptionextendsException{}3.publicvoidrunTest()throwsTestException{}4.publicvoidtest()/*PointX*/{5.runTest();6.}7.}AtPointXonline4,whichcodeisnecessarytomakethecodecompile?()A.Nocodeisnecessary.B.throwsExceptionC.catch(Exceptione)D.throwsRuntimeExceptionE.catch(TestExceptione) ” 相关考题
考题
publicclassExceptionTest{classTestExceptionextendsException{}publicvoidrunTest()throwsTestException{}publicvoidtest()/*PointX*/{runTest();}}AtpointXonline4,whichcodecanbeaddedtomakethecodecompile?()
A.ThrowsException.B.Catch(Exceptione).C.ThrowsRuntimeException.D.Catch(TestExceptione).E.Nocodeisnecessary.
考题
importjava.io.IOException;publicclassExceptionTest(publicstaticvoidmain(String[]args)try(methodA();)catch(IOExceptione)(system.out.printIn(CaughtIOException”);)catch(Exceptione)(system.out.printIn(CaughtException”);))publicvoidmethodA(){thrownewIOException();}Whatistheresult?()A.Thecodewillnotcompile.B.Theoutputiscaughtexception.C.TheoutputiscaughtIOException.D.Theprogramexecutesnormallywithoutprintingamessage.
考题
importjava.io.IOException;publicclassExceptionTest(publicstaticvoidmain(Stringargs)try(methodA();)catch(IOExceptione)(system.out.printIn(CaughtIOException”);)catch(Exceptione)(system.out.printIn(CaughtException”);))publicvoidmethodA(){thrownewIOException();}Whatistheresult?()A.Thecodewillnotcompile.B.Theoutputiscaughtexception.C.TheoutputiscaughtIOException.D.Theprogramexecutesnormallywithoutprintingamessage.
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