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Ingo U
Ingo U, Software Engineer
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Hello Again, Need some help with this problem. Link attached

Resolved Question:

Hello Again,
Need some help with this problem. Link attached to see problem on wikisend
http://wikisend.com/download/317920/Chap 16 Prob 16.10.docx

Let me know if you can help.
Tony
Submitted: 1 year ago.
Category: Homework
Expert:  Angela--Mod replied 1 year ago.
Hi, I am a Moderator for this topic. I sent your requested Professional, LogicPro, a message to follow up with you here, when they are back online. If I can help further, please let me know. Thank you for your patience.

Best,

Angela

Customer: replied 1 year ago.

Thanks

Expert:  Ingo U replied 1 year ago.
Hi, could you also upload the pages with the 3 algorithm listings? What language and compiler are we using?
Thanks,
Ingo U
Customer: replied 1 year ago.

Hello Ingo,


 


The language is Python and I am using Idle 3.3.0 compiler. I will load the three programs that I need to use together to calculate the time difference on wikisend.


 


http://wikisend.com/download/463408/EfficientPrimeNumbers.py


http://wikisend.com/download/190296/PrimeNumbers.py


http://wikisend.com/download/445996/SieveOfEratosthenes.py


 


The algorithms are 16.4, 16.5, 16.6



I am currently working on combining the programs but must display them as I indicated in my request.


 


 


Thanks,


Tony

Expert:  Ingo U replied 1 year ago.
Hi Tony,
thanks, XXXXX XXXXX the files. Is it OK if I get you the code tomorrow?
Also, since the desired output refers to the numbered algorithms, can you confirm that:
16.4 == EfficientPrimeNumbers.py
16.5 == PrimeNumbers.py
16.6 == SieveOfEratosthenes.py

THanks,
Ingo
Customer: replied 1 year ago.

Hi Ingo,


 


My due date isnt until Thursday so we have time.


 


16.4 should be the primenumbers


16.5 is Efficient Prime


16.6 is Sieve


 


My mistake on that.


 


Tony

Customer: replied 1 year ago.

For the time I thought about importing time and using the following code:


 


startTime = time.time()


whatever I want to time here


endTime = time.time()


elapsed = endTime - startTime


then my display code here


 


 


 


I am working on my display as shown


 


Expert:  Ingo U replied 1 year ago.
You're on the right path - I'm taking the same approach.
Expert:  Ingo U replied 1 year ago.
What do you think of this:

http://wikisend.com/download/909790/PrimeBench.py

be patient, the first algorithm takes a couple of minutes!

Regards,
Ingo U
Customer: replied 1 year ago.

Well you beat me but I can see we were on the same path. Can you explain the use of the ## XXXXX your loops? I have never used those before and I notice if I take them out I get indent errors.


 


The program works great!


 


Tony

Expert:  Ingo U replied 1 year ago.
Sure, the ## XXXXX used to comment out a region (i.e. range of consecutive lines).
I did that to eliminate all the print statements so we only get the desired output.
You can just delete the lines starting with ##, they aren't doing anything

BTW, if you highlight a range of lines and press Alt-3, it puts ## XXXXX front of every one of those lines. If you type Alt-4, it takes them back out (for the selected lines).

Regards,
Ingo
Customer: replied 1 year ago.

I use a single # XXXXX to comment out code and I understand that part. But there is code that is clearly required that has two # XXXXX front of it as shown.


 


count += 1
## if count % 10 == 0:
## #print(i)
## else:
## #print(str(i) + " ", end = "")

#print("\n" + str(count) +
# " prime(s) less than or equal to " + str(n))


 


 


I was trying to take out the ## XXXXX ran into indent errors. Once I put them back in everything worked again. I was trying to understand their function in this code.


 


Thanks

Expert:  Ingo U replied 1 year ago.
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Ingo U, Software Engineer
Category: Homework
Satisfied Customers: 485
Experience: Over 25 years experience in software development. Expert in Microsoft .Net, C#, C++, VB, SQL
Ingo U and 3 other Homework Specialists are ready to help you
Customer: replied 1 year ago.

I get it now. ## XXXXX the same thing as #.


 


I left the code in mine also and commented it out. I didnt realize that ## XXXXX the same. I should have seen that it was not doing anything when it was red out.


 


Thanks for the great explanation.


 


Tony

Expert:  Ingo U replied 1 year ago.
Pleasure to work with you, AND THANKS FOR THE BONUS! Please feel free to request me directly at
http://www.justanswer.com/computer/expert-ingou/

if you'd like to work with me on a future project. If you do, just to be sure, put "FOR INGO ONLY" at the beginning of the subject line.

Regards,
Ingo
Customer: replied 1 year ago.

A pleasure working with you as well. I will have some other projects next week and the week after.



So I will talk with you soon. Thanks for the link,


Tony

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