Is there is any error if you have multiple main methods in the same class?

10 Answers   Infosys, Wipro,

---

Explain Basics of OOP Language in java

0 Answers   Atos Origin,

---

What is a Java package and how is it used?

2 Answers  

---

How the elements are organized in CardLayout?

5 Answers  

---

What is the java project architecture?

0 Answers   IBM,

---

Does the order of public and static declaration matter in main method?

0 Answers  

---

I want to persist data of objects for later use. What is the best approach to do so?

0 Answers  

---

What is the file extension for java?

0 Answers  

---

How to perform selection sort in java?

0 Answers  

---

How many types of threads are there in java?

0 Answers  

---

What are the notations in Java?

1 Answers   Cap Gemini,

---

What are the differences between heap and stack memory?

0 Answers  

---