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| Ans. If we do not mention, Cloneable Interface to the Class which we want to Clone then we get this exception, only if we try to clone an object Like: public class TestClone{ @Override protected Object clone() throws CloneNotSupportedException { return super.clone(); } } In Main, You try to do: TestClone clone = new TestClone(); TestClone clone2 = (TestClone) clone.clone(); You will get CloneNotSupportedException. Just add -> public class TestClone implements Cloneable { and things are fixed. | ||||
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