Given:Which code, inserted at line 16, will cause a java.lang.ClassCastException?() A.Alpha a = x;B.Foo f = (Delta)x;C.Foo f = (Alpha)x;D.Beta b = (Beta)(Alpha)x;
Given:Which code, inserted at line 16, will cause a java.lang.ClassCastException?()
A.Alpha a = x;
B.Foo f = (Delta)x;
C.Foo f = (Alpha)x;
D.Beta b = (Beta)(Alpha)x;
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