What are synchronized methods and synchronized statements in java programming?

0 Answers  

---

What is compiler and what its output.

0 Answers   Cognizant,

---

What are singleton services?

0 Answers  

---

What is polymorphism in java? What are the kinds of polymorphism?

0 Answers  

---

I declared main() method as private. But it still running and displaying the output. Please Answer it . Code Snippet as Below: import java.io.*; class over { private static void main(String[] args) { int high = Integer.MAX_VALUE; int overflow = high + 1; int low = Integer.MIN_VALUE; int underflow = low - 1; System.out.println(high + "\n" +overflow +"\n"+ low +"\n"+underflow); //System.out.println(overflow); //System.out.println(low); //System.out.println(underflow); } }

4 Answers   Cap Gemini,

---

Is java a pure object oriented language?

0 Answers  

---

Are static members inherited to sub classes?

0 Answers  

---

Can you call a constructor within a constructor?

7 Answers  

---

What is the access scope of protected access specifier?

0 Answers  

---

How can I debug the Java security exceptions and AccessControlExceptions?

0 Answers   IBM,

---

if a java file without any source code is valid java file?

3 Answers   SparkTG,

---

What is a dynamic array java?

0 Answers  

---