Explain the importance of join() method in thread class?

0 Answers  

---

how to write a program for chat function using core java

1 Answers   Satyam,

---

What is multi-catch block in java?

0 Answers  

---

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

3 Answers  

---

Why java uses the concept of the string literal?

0 Answers  

---

What is the difference between throw and throws keywords?

0 Answers  

---

Is array passed by reference in java?

0 Answers  

---

How is hashcode calculated in java?

0 Answers  

---

How do you square a number?

0 Answers  

---

What is the difference between Object and Instance?

5 Answers   TCS,

---

What is static variable and static method?

32 Answers   Accenture, Prolific, Prolifics, TCS, TNH,

---

what is difference between abstraction and interface?

8 Answers   FIC,

---