Advantages of Inheritance in java.
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Can a class be a super class and a sub-class at the same time? Give example.
What are the special characters?
Why string is not thread safe?
What is stringwriter?
What is the range of the short datatype?
Given: 11. public static void main(String[] args) { 12. Integer i = uew Integer(1) + new Integer(2); 13. switch(i) { 14. case 3: System.out.println(”three”); break; 15. default: System.out.println(”other”); break; 16. } 17. } ‘What is the result? 1 three 2 other 3 An exception is thrown at runtime. 4 Compilation fails because of an error on line 12.
Convert Binary tree to linked list.
What are the notations in Java?
What is use of static method?
What is used of static keyword in java?
What is classes in java?
What is sortedmap in java?