Which is bigger float or double java?

0 Answers  

---

Explain Big-O notation with an example

1 Answers  

---

Program to output as below formate: 1 2 3 4 5 6 7 8 9 10

4 Answers   Huawei,

---

What are the performance implications of interfaces over abstract classes?

1 Answers  

---

What is lastindexof in java?

0 Answers  

---

What is the memory leak in java?

0 Answers  

---

class{ ... ... interface myinterface{ ... ... } abstract class{ .. .. } ... .. .. } is this possible to write "Interface and/ or Abstract class inside a class ? if possible whcich one is possible is only interface? is only abstract?

2 Answers   Logica CMG,

---

What are different types of control structures?

0 Answers  

---

If we don’t want some of the fields not to serialize how to do that?

0 Answers  

---

In real time project which driver did u use? What is the main functionality of the Prepared Statement?

3 Answers   Photon,

---

Explain Method Overloading in Java.

1 Answers  

---

what is difference between colection and collections?

25 Answers   Amdocs, IBM, Infosys, Ipog Software, Polaris, Tech Mahindra,

---