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Interface implementation problem

 
Greenhorn
Posts: 29
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I found this Q. in mock Exam

interface TestA {
String toString();
}

public class Test implements TestA{
public static void main(String[] args){
System.out.println("hello");
}
}

If, we implement an interface, this is necessary that we implement methods of that interface. But here this not happening. Is this due to toString() method of Object class?
 
Sheriff
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Originally posted by johny martin:
...Is this due to toString() method of Object class?


Yes, the implementation is inherited from Object.
 
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