Name the methods that used to get and set the text label
displayed by a Buttonobject?
What will be the output of the program? public class Test { public static void main(String args[]) { ArrayList<String> list = new ArrayList<String>(); list.add("2"); list.add("3"); list.add("4"); list.add("5"); System.out.println("size :"+list.size()); for(int i=0;i<list.size();i++) { list.remove(i); } System.out.println("size after:"+list.size()); } }
What is ide with example?
What is anagram in java?
Can we add default constructor to Servlet?
What is casting?
What about interrupt() method of thread class ?
What are parsing rules?
how to make hashmap object as synchronized object?
What is immutable class in java?
Is null in java?
What are the skills required for core java?
What are keywords in programming?