What does nextint () do in java?

0 Answers  

---

What is listnode in java?

0 Answers  

---

how to make hashmap object as synchronized object?

2 Answers   BOB Technologies,

---

Find the value of a specified element of the array arr[i] where 0 <= i <= n-1

0 Answers   Amazon,

---

How do you print array in java?

0 Answers  

---

---

How to excute - Interface - Inner class- method can any one tell how to execute/ call this main method public interface abc { static int i=0; void dd(); class a1 { a1() { int j; System.out.println("inside"); }; public static void main(String a1[]) { System.out.println("in interfia"); } } }

1 Answers  

---

why Interface used?

0 Answers   HCL,

---

What are the advantages and disadvantages of object cloning?

0 Answers  

---

Write the algorithm to check the number non-leaf nodes in a tree.

0 Answers   Amdocs,

---

What are the two types of streams offered by java 8?

0 Answers  

---

Does any tag exists in HTML to upload and download files ?

3 Answers  

---

What is enhanced loop in java?

0 Answers  

---