Minimum number of queues needed to implement the priority queue?

1 Answers  

---

Evaluate the following prefix expression " ++ 26 + - 1324"

24 Answers   College School Exams Tests, Patni,

---

What do u mean by array?

0 Answers  

---

What is the use of isEmpty() member methods?

0 Answers  

---

Which sorting algorithm uses minimum number of swaps?

0 Answers  

---

Now you are given an array of a characters (both ASCII and Kanji) and, an index into the array. The index points to the start of some character. Now you need to write a function to do a backspace (i.e. delete the character before the given index).

0 Answers  

---

Do sets allow duplicates?

0 Answers  

---

Evaluate the following prefix expression " ++ 26 + - 1324" (Similar types can be asked)

0 Answers  

---

Define right-in threaded tree?

0 Answers  

---

Can arraylist store int?

0 Answers  

---

Is null allowed in list?

0 Answers  

---

Differentiate between list and set.

0 Answers  

---