Whatwillbetheresultofattemptingtorunthefollowingprogram?()publicclassQaa75{publicstaticvoi

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Whatwillbetheresultofattemptingtorunthefollowingprogram?()publicclassQaa75{publicstaticvoidmain(Stringargs[]){String[][][]arr={{{},null},{{"1","2"},{"1",null,"3"}},{},{{"1",null}}};System.out.println(arr.length+arr[1][2].length);}}

A.TheprogramwillterminatewithanArrayIndexOutOfBoundsException.

B.TheprogramwillterminatewithaNullPointerException.

C.4willbewrittentostandardoutput.

D.6willbewrittentostandardoutput.

E.7willbewrittentostandardoutput.

参考答案:

参考A

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