Whichstatementsconcerningthevalueofamembervariablearetrue,whennoexplicitassignmentshavebeenmade?()
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A.Thevalueofanintisundetermined.
B.Thevalueofallnumerictypesiszero.
C.Thecompilermayissueanerrorifthevariableisusedbeforeitisinitialized.
D.ThevalueofaStringvariableis""(emptystring).
E.Thevalueofallobjectvariablesisnull.
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