Java Core Tutorial - JavaTechOnline

A certain interface provided by a Java package contains just a single method: public interface SomeName { int methodi(Object o); } public interface SomeName { int method1 (object o); } A programmer adds some functionality to this interface by adding another method to it, method2: public interface SomeName { { int method1(Object ob1);. } void method2(Object ob2); public interface SomeName { int method1(Object ob1); void method2 (Object ob2); } As a result of this addition, which of the fol

Fibonacci Series in Java [Case-Study Based] - Shiksha Online