A binary tree with 20 nodes has_________null branches?

3 Answers  

---

10. Write a program in ‘C’ language that will perform the following operation on double link list. Each node of this list contains the address of previous as well as next node. The previous pointer of first node & next pointer of last node should contain null. 1. Creation of list with as many records as user want 2. Search a node in the list 3. Deletion at last position 4. Display 5. Exit Create separate functions for each operation. The create () will be used to create the list. It should accept no argument & return the address of the starting node. Search() will search a node in the list. It receives rollno as argument & return that node if found otherwise return null. The delete () function will delete the last node. It does not receive any argument & return structure type value at last position. The starting node of the double list must be declared as external pointer variable. Each element of double link list will contain the following information Roll No, Std Name, Course. Use do-while loop & switch case for generating the above menu. The format of the output should is given below: S.No. Roll No. Student Name Course 1 cse01 Anil Singh B.Tech

0 Answers  

---

what is the best thing in engineering?

1 Answers   Vastu Vihar,

---

program for inter process communicatin using message sharing in unix c

0 Answers  

---

what is the significance of partial derivatives.

1 Answers   MPSC, TCS,

---

How to access control's information on the another page.without using state management techniqe like cookies,session,viewstate,application state.

0 Answers  

---

Person who dicided to go to weekend trip should not exceed 8 hrs driving in a day. Average speed of forward journey is 40 miles/hour . Due to traffic in sundays ,in return journey average speed is 30mph . How far he can select a picnic spot ?

4 Answers   TCS,

---

what type of questions pannel ask to the intervier? plz i want questions about computer engineering? System security subject.

0 Answers  

---

please tell me difference between router and cisco router

0 Answers   NSN,

---

There are three bucket...Apple,Orange and Apple+Orange....On each Bucket one of the following labels are there..'A','O','A+O'...all this labels are not correctly patched on Bucket..identify which bucket contains What? You can not see bucket..u can pick any number of fruit from any basket...???

0 Answers   Persistent,

---

as we know that java is a platform independent language, but we need jvm for the same operating system why?

0 Answers  

---

Write a program to maintain a singly linked list having the following functions: a) Creation of the list b) Displaying the list. c) Swap all nodes at consecutive even odd positions. E.g.: The nodes at position 1 should be swapped with node 2, node 3 with node 4 and so on.

0 Answers   C DAC, CDAC,

---