pre order given find post order ?, Computer Engineering

Assignment Help:

The preorder traversal sequence of a binary search tree is 30, 20, 10, 15, 25, 23,
39, 35, 42. Which one of the following is the postorder traversal sequence of the
same tree?
(A) 10,20,15,23,25,35, 42,39,30 (B) 15,10,25,23,20, 42,35,39,30
(C) 15,20,10,23,25, 42,35,39,30 (D) 15,10,23,25,20,35, 42,39,30

Related Discussions:- pre order given find post order ?

What are the advantages of having e-commerce over extranets, What are the a...

What are the advantages of having e-commerce over extranets? Extranets are about " joining up" the supply chain-suppliers, resellers, distributors, customers, etc.-enabling

Differences between internal and external fragmentation, Explain the differ...

Explain the differences between Internal and external fragmentation. Internal and external fragmentation (1) While memory allocated to a process is a little larger than th

Difference between relocatable and self relocatable programs, Difference be...

Difference between relocatable and self relocatable programs. A relocatable program is one which can be processed to relocate it to a selected area of memory. For illustratio

What is the sequence in which resources may be utilized, What is the sequen...

What is the sequence in which resources may be utilized? Under normal mode of operation, a process might be utilize a resource in the following sequence: • Request: If the

Rational performance of an agent - artificial intelligence, Rational perfor...

Rational performance of an agent - artificial intelligence: To summarize, an agent takes input from its violence and affects that environment. The rational performance of an a

Define checkbox in html, Q. Define Checkbox in html? Checkboxes are use...

Q. Define Checkbox in html? Checkboxes are used when one or more out of the group of options is to be chosen. Building Check boxes is very similar to radio buttons. Figure expl

What is Video Card Interfaces, Q. What is Video Card Interfaces? A video i...

Q. What is Video Card Interfaces? A video interface is the link of video system to rest of the PC. To improve video performance there is required to be an intimate connection betw

Evaluation function - canonical genetic algorithm, Evaluation function - ca...

Evaluation function - canonical genetic algorithm: However note that this termination check may be related or the same as the evaluation function - that discussed later - but

What are the entities that swapped out of the main memory, What are the ent...

What are the entities that are swapped out of the main memory while swapping the process out of the main memory? All memory space occupied by the process, process's u-area, and

Program in java, Write a program to display grade message according to the ...

Write a program to display grade message according to the marks

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages