⟩ What is the purpose of the System class in Java Programming?
The purpose of the System class is to provide access to system resources in Java Programming.
The purpose of the System class is to provide access to system resources in Java Programming.
In System.out.println() explain it.My doubt, we call static method with Class name but here what is "out"?
What is difference between abstract class and interface?
Explain what are the advantage of servlet over jsp and what are advantage of jsp over java?
In interfaces the methods just defined without implementation then what is the purpose of defining the methods?
Java does not supports recursionA) TrueB) False
Explain can a abstract class have a constructor? When would the constructor in the abstract class be called?
Can you explain try-catch-finally?What is the exact use?
A parameter is a variable defined by a method that receives a value when the method is called.A) TrueB) False
What are static methods?
In return value; value is the value returned.A) TrueB) False