Explain the pointers in Java?

0 Answers   Aspire,

---

What is the default value of an object reference declared as an instance variable?

0 Answers  

---

What is field name?

0 Answers  

---

What are the advantages of exception handling in java?

0 Answers  

---

Do I need java on my pc?

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,

---

What is difference between hash mapping and hash table?

5 Answers   NDS, Wipro,

---

How are variables stored?

0 Answers  

---

who was the founder of java

32 Answers   CTS, HCL, ProKarma,

---

What is == mean?

0 Answers  

---

What is low level language in computer?

1 Answers  

---

What is the best way to findout the time/memory consuming process?

0 Answers  

---