What is meant by singleton class?

0 Answers  

---

Java is based on pass by reference or pass by value ..

6 Answers   L&T, Wipro,

---

What is garbage collection? Can it be forced to run?

0 Answers   Global Logic,

---

Is java is a fully object object oriented language?

31 Answers   TCS,

---

Implement 2 stacks with just 1 array. The stack routines must not indicate overflow unless every slot in array is used.

0 Answers   Amdocs,

---

what really hapens when a object is created using new operator? 1.is it allocates memory to all variables and methods in the class with reference to that object?

3 Answers  

---

Can we override the static method?

0 Answers  

---

what is the difference between Java Command Line and C command Line?

2 Answers  

---

what is the swingutilities.invokelater(runnable) method for? : Java thread

0 Answers  

---

What are loops in java? What are three types of loops?

0 Answers  

---

What is the final keyword denotes?

0 Answers  

---

How to create an instance of a class without using "new" operator? Plz help me out properly.Thank u.

10 Answers   CSC,

---