What is the difference between a field variable and a local variable?
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What is synchronization? How it can be achieved?
Can we instantiate interface in java?
What is java instanceof operator?
What is the difference between heap and stack memory?
What is the difference between static binding and dynamic binding?
What are MalformedURLException and UnknownHost Exceptions and whey they will be thrown?
What are drawbacks of singleton class?
How do you make a thread in java?
hoe can u call a constructor of a private classs to other inherited claa??
all are saying java doesn't support multiple inheritance but by default Object class is super class for all the user defined classes and we can extend atmost one class so each class can extend more than one class so java supports multiple inheritance?i am confused with this,pls any one explain me.
What is a condition in programming?
What is class and its types?