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ClassTestException1.publicclassTestExceptionextendsException{2.}Classa:1.publicclassa{2.3.publicStringsayHello(Stringname)throwsTestException{4.5.if(name==null){6.thrownewTestException();7.}8.9.returnHello+name;10.}11.12.}Aprogrammerwantstousethiscodeinanapplication:45.Aa=newA();46.System.out.println(a.sayHello(”John”));Whichtwoaretrue?()

A.Classawillnotcompile.

B.Line46canthrowtheuncheckedexceptionTestException.

C.Line45canthrowtheuncheckedexceptionTestException.

D.Line46willcompileiftheenclosingmethodthrowsaTestException.

E.Line46willcompileifenclosedinatryblock,whereTestExceptioniscaught.


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更多 “ ClassTestException1.publicclassTestExceptionextendsException{2.}Classa:1.publicclassa{2.3.publicStringsayHello(Stringname)throwsTestException{4.5.if(name==null){6.thrownewTestException();7.}8.9.returnHello+name;10.}11.12.}Aprogrammerwantstousethiscodeinanapplication:45.Aa=newA();46.System.out.println(a.sayHello(”John”));Whichtwoaretrue?()A.Classawillnotcompile.B.Line46canthrowtheuncheckedexceptionTestException.C.Line45canthrowtheuncheckedexceptionTestException.D.Line46willcompileiftheenclosingmethodthrowsaTestException.E.Line46willcompileifenclosedinatryblock,whereTestExceptioniscaught. ” 相关考题
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