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 Latest Threads -i -b number format Forum: Project 1 Last Post: clalexander4 6 hours ago » Replies: 1 » Views: 7 Time Testing Forum: Project 0 Last Post: rcfrederick 8 hours ago » Replies: 3 » Views: 105 CDA Test file Forum: Project 0 Last Post: rcfrederick 9 hours ago » Replies: 3 » Views: 89 undefined reference Forum: Project 0 Last Post: alexbusol 9 hours ago » Replies: 2 » Views: 19 How will real numbers be ... Forum: Project 1 Last Post: aluong 9 hours ago » Replies: 1 » Views: 63 Really struggling with 1 ... Forum: Project 0 Last Post: alexbusol 10 hours ago » Replies: 2 » Views: 21 What display/comparator f... Forum: Project 1 Last Post: jaw653 Yesterday, 09:05 PM » Replies: 0 » Views: 11 Resubmission question Forum: Project 0 Last Post: thetrentford Yesterday, 05:38 PM » Replies: 1 » Views: 28 exam 1 postponed Forum: Exam 1 Last Post: mkkeffeler Yesterday, 05:12 PM » Replies: 7 » Views: 455 Task 8 compare results Forum: Assignment 1 Last Post: mkkeffeler Yesterday, 05:10 PM » Replies: 11 » Views: 487

Task 3 postfix output
Posted by: frostymelonade - 09-11-2017, 04:26 PM - Forum: Assignment 2 - Replies (1)
 In the example provided in task 3's description, the infix expression (2 + 3 * x ^ 5 + a) is given as (2 3 x 5 ^ * a + +) when written in postfix notation. However, the directions also state "Note that all operators are left associative." From my understanding of associativity, it seems that 2 + [3*x^5] should be evaluated first, instead of [3*x^5] + a, yielding a correct postfix representation of (2 3 x 5 ^ * + a +)

Extract CDA
Posted by: Logand064 - 09-11-2017, 04:47 AM - Forum: Project 0 - Replies (2)
 When extracting CDA should we be using the getCDA method to ensure the array is in the appropriate order? If so this should take linear time correct?

Resubmission tests
Posted by: jmnissen - 09-10-2017, 10:32 PM - Forum: Project 0 - Replies (2)
 Will the tests used to grade our resubmissions be the same as the tests used to grade our original submission? Thanks

shrink conditional in removeDA and removes in CDA
Posted by: ianbway - 09-10-2017, 07:20 PM - Forum: Project 0 - Replies (5)
 I'm curious if the conditional test I am using for the remove methods is correct. Currently I am using 0.25 > size / capacity, and converting them to doubles so that the division is  more precise. (By typecasting double to the numerator). Is there a better way of computing this?  I'm adding 9 values, going up to a capacity 16 array. Then I remove all but 1, and only go down to a capacity 8 array. I remove the final value, shrinking to capacity 4. I add a value, staying at capacity 4. Then remove the final value, staying at 4. I'm not shrinking when the ratio is less than .25 and i believe my conditional test is the culprit. Also in a slightly related note, when using wget on the da-test-0-3.c file I only get the code for part of this test, mainly just the inserts. Do these just act as sample tests and we must fill out the rest?

Assignments #1 postponed
Posted by: lusth - 09-10-2017, 05:01 PM - Forum: Assignment 1 - Replies (2)
 The resubmission dates for assignment 1 have been postponed a week to allow more time to work on issues while I'm away in India.

Assignments #1 and #2 postponed
Posted by: lusth - 09-10-2017, 04:57 PM - Forum: Project 1 - No Replies
 See the sticky in the Assignment #1 forum.

Assignments #1 and #2 postponed
Posted by: lusth - 09-10-2017, 04:56 PM - Forum: Project 0 - No Replies
 I've postponed the assignment 0 resubmission dates and the assignment 1 dates one week, to allow more time while I'm away in India to work through any problems.

Test problem help
Posted by: ACCD - 09-10-2017, 06:05 AM - Forum: Project 0 - Replies (2)
 I only got this wrong both on stack and queue. Can anybody help what will be the problem for my code? TEST #30 EXPECTED RESULTS: -------------------------------------------------------------- QUEUE tester: 0,2 you can retrieve this test with: wget beastie.cs.ua.edu/cs201/testing/0/queue-test-0-2.c output: -------------------------------------------------------------- Files yours and expected differ YOUR RESULTS: -------------------------------------------------------------- QUEUE tester: 0,2 you can retrieve this test with: wget beastie.cs.ua.edu/cs201/testing/0/queue-test-0-2.c output: <134518422,134518426,134518430,134518434,134518438,134518442> -------------------------------------------------------------- Output does not match exactly; the test does not succeed.

404
Posted by: sbcarp - 09-10-2017, 03:34 AM - Forum: Project 0 - Replies (3)
 wget beastie.cs.ua.edu/cs201/testing/0/cda-test-0-4.c Tried to download the test file, but return 404, available only on UA network? Thanks!

You can still submit...
Posted by: lusth - 09-09-2017, 11:01 PM - Forum: Project 0 - No Replies
 ...until I start grading.