how to create multithreaded program? Explain different ways of using thread? When a thread is created and started, what is its initial state? : Java thread

0 Answers  

---

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

3 Answers  

---

Does isempty check for null?

0 Answers  

---

What is stringbuffer in java?

0 Answers  

---

why use interface? if interface declear a method implement in class. why direct implement method in class

1 Answers   HCL,

---

---

Suppose there is a System A which gives some output. This output is used as input by system B. The rate at which System A produces is faster than the rate at which system B consumes it. How can you improve this?

1 Answers   RBS,

---

What's the base class in java from which all classes are derived?

0 Answers  

---

What is the difference between Java1.4 and Java1.5

0 Answers   NIIT,

---

What's the difference between an abstract class and interface in java?

0 Answers  

---

Why volatile is used in java?

0 Answers  

---

What are the java ide's? Explain

0 Answers  

---

How do I get a substring?

0 Answers  

---