Define jre i.e. Java runtime environment?

0 Answers  

---

Is JRE required to compile Java files ?

4 Answers   HCL,

---

Does anyone still use java?

0 Answers  

---

List some java keywords sun like c, c + + keywords?

0 Answers  

---

How do you escape json?

0 Answers  

---

---

Can we override constructors in java?

0 Answers  

---

different between exception and error? explaim check and uncheck exception

4 Answers  

---

What is string in java? String is a data type?

0 Answers  

---

Explain class A{} class B{} class C{} all the three classes are saved in a single file name, what the name should i provide to the file ,in what file name should i run the program? Ple Explain

9 Answers   DNS, Infosys, TCS,

---

how does the run() method in runnable work? : Java thread

0 Answers  

---

Which variables are stored in stack?

0 Answers  

---

What does file separator do in java?

0 Answers  

---