What is indexof in java?
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How to use Media tracker Class.
11. static class A { 12. void process() throws Exception { throw new Exception(); } 13. } 14. static class B extends A { 15. void process() { System.out.println(”B”); } 16. } 17. public static void main(String[] args) { 18. new B().process(); 19. } What is the result? 1 B 2 The code runs with no output. 3 Compilation fails because of an error in line 12. 4 Compilation fails because of an error in line 15.
How to stop a thread in java? Explain about sleep () method in a thread?
State some advantages of java?
Is intellij better than eclipse?
How to convert a string to long?
What is the blank final variable?
Which class cannot be a subclass in java?
What is java basic concept?
Can a constructor call another constructor?
What is the benefit of abstract class?
How does linkedhashmap work in java?