edelossantos
asked on
Confused on Homework Questions
I am looking for conceptual step-by-step formulas and data that will allow me to do these homework questions below.
I have had bits of good information and realize that this is not a math forum but would appreciat some good ideas in the right direction in addition to,...and of course I am not asking for the problems to be solved.
Please advise.
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PART II.
Answer the following questions in a text file or turn in a hard copy.
1. Assume you have an input stream '1 2 3 4 5 6' reading from left to right. By using (1) a queue and (2) a deque, which of the following rearrangements can be obtained for output, reading from left-to-right?
a) 1 2 3 4 5 6 b) 2 4 3 6 5 1 c) 1 5 2 4 3 6
d) 4 2 1 3 5 6 e) 1 2 6 4 5 3 f) 5 2 6 3 4 1
2. Compute log2 1000 if all you know is log2 10. Show your work and justify why it is correct.
3. Show how logs "turn" multiplication into addition, division into subtraction, and exponentiation into multiplication.
4. A fully populated binary tree has all nodes (vertices) present. Assuming a tree with one node has height 1, what is the height of a fully populated tree with n nodes? A well-behaved binary tree may not have all levels fully populated, but all leaves in the tree will be on the same or on adjacent levels. What is the height of a well-behaved binary tree with n nodes? (hint: use the floor or ceil function from the math library.)
I have had bits of good information and realize that this is not a math forum but would appreciat some good ideas in the right direction in addition to,...and of course I am not asking for the problems to be solved.
Please advise.
--------------------------
PART II.
Answer the following questions in a text file or turn in a hard copy.
1. Assume you have an input stream '1 2 3 4 5 6' reading from left to right. By using (1) a queue and (2) a deque, which of the following rearrangements can be obtained for output, reading from left-to-right?
a) 1 2 3 4 5 6 b) 2 4 3 6 5 1 c) 1 5 2 4 3 6
d) 4 2 1 3 5 6 e) 1 2 6 4 5 3 f) 5 2 6 3 4 1
2. Compute log2 1000 if all you know is log2 10. Show your work and justify why it is correct.
3. Show how logs "turn" multiplication into addition, division into subtraction, and exponentiation into multiplication.
4. A fully populated binary tree has all nodes (vertices) present. Assuming a tree with one node has height 1, what is the height of a fully populated tree with n nodes? A well-behaved binary tree may not have all levels fully populated, but all leaves in the tree will be on the same or on adjacent levels. What is the height of a well-behaved binary tree with n nodes? (hint: use the floor or ceil function from the math library.)
SOLUTION
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SOLUTION
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ASKER CERTIFIED SOLUTION
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once more:
edelossantos, this side is not made to make your homework, it wouldn't help you understand the thinks you need
to understand, if anybody else but you makes it.
DON'T post here your homework-questions!!! how should your teacher see, what you are able to do,
and what you're not able to do. better ask your teacher once more and discuss the questions with her/him, so
he/she knows which steps need to be repeated in your lesson. i think that's what homework is for
edelossantos, this side is not made to make your homework, it wouldn't help you understand the thinks you need
to understand, if anybody else but you makes it.
DON'T post here your homework-questions!!! how should your teacher see, what you are able to do,
and what you're not able to do. better ask your teacher once more and discuss the questions with her/him, so
he/she knows which steps need to be repeated in your lesson. i think that's what homework is for
btw: lots of points(500) & money for homework, better use it for good books ;)
Well, that's true. Of course, we would be inclined to help if you DO post your homework :-)
ASKER
Ikework,
Again,...I don't mind paying for knowledge...I come to you all to learn if you are willing to teach. I have bought the books and do not buy the homework. I will post my own work and if you don't mind...you can check it if for me. I will comply with all of the experts per the member agreement...most of the time experts refrain from homework questions. I did not think that lots of points would be offensive nor a lack of respect...I think I will post lower points the next time. Thanks again. Regards. Del
Again,...I don't mind paying for knowledge...I come to you all to learn if you are willing to teach. I have bought the books and do not buy the homework. I will post my own work and if you don't mind...you can check it if for me. I will comply with all of the experts per the member agreement...most of the time experts refrain from homework questions. I did not think that lots of points would be offensive nor a lack of respect...I think I will post lower points the next time. Thanks again. Regards. Del
ASKER