Can I import same package/class twice?

0 Answers  

---

What is stack explain?

0 Answers  

---

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()); } }

5 Answers   Rolta,

---

Is a case study a method or methodology?

0 Answers  

---

Can we make a constructor final?

0 Answers  

---

How do u provide security in java

3 Answers  

---

Is 0 true or false?

0 Answers  

---

What methods are used to get and set the text label displayed by a button object?

0 Answers  

---

What is Garbage Collection in Java

0 Answers   Wipro,

---

Is java call by value?

0 Answers  

---

Why all programming languages have main as a execution starting point?

4 Answers  

---

What is internal variable?

0 Answers  

---