Latest blog tagged on "Interface"

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  • Abstract classes are those classes which cannot be instantiated and require subclasses to provide implementation for the abstract methods or in other words you cannot create object of abstract classes...

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  • A local class without a name is called an anonymous class. If we need only a single instance of a local class, we will create an anonymous class. Typically, a local class has a name and thus a declaration....

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  • A non-static class defined within a class is called a member class of the enclosing class. A member class is commonly used as a helper class to the enclosing class....

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  • When we are learning Inheritance, we go through a point that Java does not support multiple inheritance—in other words, a class cannot have two or more super classes. Multiple inheritance has its own advantages and disadvantages....

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