What is the syntax and characteristics of a lambda expression? Explain

0 Answers  

---

what is the difference between a threads start() and run() methods? : Java thread

0 Answers  

---

What is method with example?

0 Answers  

---

what are the rules to use try catch finally?

1 Answers   Satyam, UJ,

---

How does multithreading take place on a computer with a single cpu?

0 Answers  

---

What are the advantages of inner classes?

0 Answers  

---

What is an accessor?

1 Answers   BirlaSoft,

---

What is the difference between pageContext and page implicit objects in jsp?

9 Answers   Gspann Technologies, Merrill Lynch, Polaris,

---

What releases of Java technology are currently available? What do they contain?

1 Answers  

---

hi to all,i have a question on static block. i saved below as test.java class test extends a { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p as static test static but if i change base class as test class then class test { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a extends test { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p test static explain me why "a static" wasn't print in second code when it is in derived class

1 Answers  

---

is java support call by reference and call by value, if supports please explain?

5 Answers  

---

Is null a string?

0 Answers  

---