List two java ide’s?

0 Answers  

---

what do you understand by the term string with respect to java?

0 Answers  

---

What is the difference between the boolean & operator and the && operator in java programming?

0 Answers  

---

what r advatages of websphere? & how to deploy?

0 Answers   Saksoft,

---

What is null data type?

0 Answers  

---

In the first round, there are 30 aptitude and 30 java questions. We are suppose to finish both the papers within 60 minutes. I cleared this round. Next was test for programming skills. In this section, Some 7 n's were asked. 1. What is the difference b/w sleep(1000) and wait(1000) 2. what is the diff b/w static block and static function? 3. Write a program to validate IP address using string tokenizer. 4. Write a program to create singleton class 5. write a function to reverse the string 6. Write a prog to print prime nos upto n. EX: If n=9, It shld print 1,2,3,5,7 7. One program on collections- Write a program to print no. of times a number is repeating in an array. EX- {1,3,1,2,5,7,3,7,34,3,8,3} It should print: 1- 2 times 3- 4 times and so on 7. Write a func to print fibonocci series After this I had technical interview, which went on for. 60 mins or so. There were qn's about multi threading, Exception handling and collection classes. Knowledge about collections was very important for the post I was interviewed for.

1 Answers   Huawei,

---

What is meant by Java interpreter?

4 Answers  

---

How can we make sure main() is the last thread to finish in java program?

0 Answers  

---

How to convert a string to long?

2 Answers  

---

What is final int?

0 Answers  

---

Is java written in c?

0 Answers  

---

Relationship between an event-listener interface and an event-adapter class?

1 Answers  

---