What is contract between hashcode and equal method?
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When do we use synchronized methods in java?
What is the relationship between class and object?
using equals method overriding which objects are compared?i.e same class objects or other class objects?Explain me.
Can a class have multiple subclasses?
Can you override static methods?
What is the use of coding?
Is 0 a prime number?
What do you understand by looping in java? Explain the different types of loops.
Can a class extend more than one class?
Is char a method in java?
What do you understand by final value?
Can we override tostring method in java?