Are generics important java?
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Can we override the overloaded method?
Explain the difference between throw and throws in java?
What is the difference between reader/writer and inputstream/output stream?
What is meant by local variable and instance variable?
Under what conditions is an object’s finalize() method invoked by the garbage collector?
What is toarray method in java?
What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }
What are Encapsulation, Polymorphism and Inheritance?
What is the new line character?
What are the advantages of passing this into a method instead of the current class object itself?
How do you decide when to use arraylist and linkedlist?
what is nested class in java?