What is the new line character?

0 Answers  

---

What is difference between null and void?

0 Answers  

---

what is the use of clone method? why user cant overwrite in sub class without its proper defination.

2 Answers   TCS,

---

What is ‘is-a ‘ relationship in java?

0 Answers  

---

What problems will occur when you don?t use layout managers?

1 Answers  

---

What exactly is methodology?

0 Answers  

---

What do you understand by the term string pool?

0 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  

---

Why heap memory is called heap?

0 Answers  

---

Can we store variables in local blocks?

0 Answers   Global Logic,

---

how can you catch multiple exceptions in java?

0 Answers   Cyient,

---

How 'java' got its name and what it stands for?

11 Answers   Wipro,

---