Answer / Vijay Kumar Yadav

Java is a high-level, object-oriented programming language developed by Sun Microsystems (now owned by Oracle). It is widely used for developing desktop and mobile applications, web apps, games, and enterprise software due to its platform independence, security, and robustness.

Can we define package statement after import statement in java?

1 Answers  

---

why using interface interface ?

1 Answers  

---

why static class in java or what is use of static class in java

3 Answers   SunGard,

---

What is the main functionality of the remote reference layer?

1 Answers  

---

Which container method is used to cause a container to be laid out and redisplayed in java programming?

1 Answers  

---

What is the default initialized value of a boolean type variable?

3 Answers  

---

How to sort a vector elements that contains the user define class object? (Note: If Suppose consider, A Student class contain two data members. They are String studentName and int rollNo. I am creating Four objects for this class, each object contains students details like name and roll no. Now i am storing that objects in vector and if i retiving the elements from the vector means then it should be display in sorting order)

3 Answers   ProdEx Technologies,

---

Howmany classes that package java.applet.* contains?

1 Answers   TCS,

---

Variable of the boolean type is automatically initialized as?

1 Answers  

---

What is the memory leak in java?

1 Answers  

---

What loop means?

1 Answers  

---

What is a singleton class in Java?

1 Answers  

---