Number of null pointers in any binary tree

Answers were Sorted based on User's Feedback



Number of null pointers in any binary tree..

Answer / guest

n+1

Is This Answer Correct ?    14 Yes 0 No

Number of null pointers in any binary tree..

Answer / jomix

n+1

Is This Answer Correct ?    5 Yes 0 No

Number of null pointers in any binary tree..

Answer / j

n-2

Is This Answer Correct ?    3 Yes 1 No

Number of null pointers in any binary tree..

Answer / raj

infinite

Is This Answer Correct ?    0 Yes 2 No

Number of null pointers in any binary tree..

Answer / fakkad

<=n+1 eq number of leaf nodes.

Is This Answer Correct ?    0 Yes 2 No

Post New Answer

More Programming Languages AllOther Interview Questions

Data Structure:  How many comparisons are necessary to find the largest and smallest of a set of n distinct elements?  

0 Answers   Student,


How to call dll API sub routine in VB Form.

0 Answers  


Explain the types of operations? Draw the figure for shift and rotate operations?

0 Answers  


I want sample papers for NIC Examination. Plz send them to my mail Id das.neelam@gmail.com . Plz send it today, tomorrow i've the exam.

0 Answers  


When will you use shell script/Perl ahead of C/C++?

0 Answers   Yahoo,






Write a program to read and print a text file on screen

1 Answers   Peerless,


Programs in JAVA to get the remainder and quotient of given two numbers without using % and / operators?

2 Answers  


explain how to make a control visible and invisible during runtime

3 Answers  


1. How many jobs can we write in a single file? 2. How many maximum members can exist in a single partition data set(pds) in jcl?

0 Answers   Steria,


what is dynamic polymorphism?

2 Answers   Satyam,


Which CRM is better to opt, Sebiel CRM or Salesforce CRM or sap CRM? which institute is best one in hyderabad

0 Answers  


How many forms can you create in a Visual Basic 6 Standard EXE project? Is there any limit on that?

0 Answers  


Categories