Explain about inheritance in oops?
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What are the properties that are defined in an object model?
What is diamond inheritance problem? How java 8 solves this problem?
What are the features of encapsulation ?
Explain about uml?
If a method definition has been specified in the base class and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?
Do we require a parameter for constructors?
How do you prevent a class from being inherited by another class?
Why do we separate interface from implementation?
Can we have default method with same name and signature in the derived interface as the static method in base interface and vice versa?
What are base class, sub class and super class?
Can constructors be parameterized?
State two differences between an object and a class.