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Categories >> Software >> Programming Languages >> Programming Languages AllOther
 
 


 

 
 C interview questions  C Interview Questions (2254)
 C++ interview questions  C++ Interview Questions (1111)
 VC++ interview questions  VC++ Interview Questions (342)
 Delphi interview questions  Delphi Interview Questions (510)
 Programming Languages AllOther interview questions  Programming Languages AllOther Interview Questions (646)
Question
Number of null pointers in any binary tree
 Question Submitted By :: Programming-Languages-AllOther
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
n+1 
Is This Answer Correct ?    14 Yes 0 No
Guest
 
Answer
# 2
n+1 
Is This Answer Correct ?    5 Yes 0 No
Jomix
 
 
 
Answer
# 3
n-2 
Is This Answer Correct ?    3 Yes 1 No
J
 
Answer
# 4
infinite 
Is This Answer Correct ?    0 Yes 2 No
Raj
 
Answer
# 5
<=n+1 eq number of leaf nodes. 
Is This Answer Correct ?    0 Yes 2 No
Fakkad
 

 
 
 
Other Programming Languages AllOther Interview Questions
 
  Question Asked @ Answers
 
what are partial classes. Where is the entry point of partial classes. Satyam 1
When we have more than one main function in a program how does the compiler know the starting point of the program, i mean from which main the execution or compilation of the program begins? 247Customer 2
how many languages .net is supporting now?   4
How to use string functions in QTP?give some examples   1
1.Describe about your project?   1
How to print a name "ARCHANA" in any programming language Value-Labs 5
Building Quotation engine program Wipro 5
what is the difference between "types" and "data" in abap. Tech-Soft 3
What Is The Difeerence Between C & C++ HCL 2
what is posix? HCL 1
two MIT math grads bump into each other at Fairway on the upper west side. they haven't seen each other in over 20 years. the first grad says to the second: "how have you been?" second: "great! i got married and i have three daughters now" first: "really? how old are they?" second: "well, the product of their ages is 72, and the sum of their ages is the same as the number on that building over there.." first: "right, ok.. oh wait.. hmm, i still don't know" second: "oh sorry, the oldest one just started to play the piano" first: "wonderful! my oldest is the same age!" problem: how old are the daughters?   1
what diffrence between procedure and function?   3
 
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