submission_174730305 (1)

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School

Ohio State University *

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201.21

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Computer Science

Date

Apr 3, 2024

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pdf

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49

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Graded C++ Exam Student Anand Parekh Total Points 50 / 60 pts
Question 1 Code snippets 15 / 20 pts 1.1 (no title) 0 / 1 pt + 1 pt Correct + 0 pts Incorrect 1.2 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect, Error J 1.3 (no title) 1 / 1 pt + 1 pt Correct + 0 pts incorrect + 0 pts the scan is very poor, if you think you got this right please submit a regrade 1.4 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 1.5 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 1.6 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Click here to replace this description. 1.7 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Click here to replace this description. 1.8 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Click here to replace this description.
1.9 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 1.10 (no title) 0 / 1 pt + 1 pt Correct + 0 pts incorrect 1.11 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 1.12 (no title) 0 / 1 pt + 1 pt Correct + 0 pts incorrect 1.13 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 1.14 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 1.15 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 1.16 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect, Error O 1.17 (no title) 0 / 1 pt + 1 pt Correct + 0 pts Incorrect
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1.18 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 1.19 (no title) 0 / 1 pt + 1 pt Correct + 0 pts incorrect 1.20 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect Question 2 Functions overloading and parameters 6 / 6 pts 2.1 (no title) 2 / 2 pts + 1 pt Correct version called + 1 pt correct output after call + 0 pts Incorrect version and output 2.2 (no title) 2 / 2 pts + 1 pt Correct version called + 1 pt correct output after call + 0 pts scan was poor, if you think you got this correct please submit a regrade! + 0 pts incorrect 2.3 (no title) 2 / 2 pts + 1 pt Correct version called + 1 pt correct output after call + 0 pts incorrect output or version
Question 3 Operator overloading, static vs. dynamic binding 4 / 4 pts 3.1 (no title) 1 / 1 pt + 1 pt Correct + 0 pts incorrect 3.2 (no title) 1 / 1 pt + 1 pt Correct + 0 pts incorrect 3.3 (no title) 1 / 1 pt + 0 pts Incorrect + 1 pt Correct 3.4 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect Square == operator takes a square parameter. A rectangle object is not necessarily a square object
Question 4 Static vs. Dynamic binding 11 / 14 pts 4.1 (no title) 2 / 2 pts + 2 pts Correct + 0 pts incorrect + 1 pt mostly correct 4.2 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 4.3 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 4.4 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 4.5 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 4.6 (no title) 0.5 / 1 pt + 1 pt Correct + 0 pts incorrect; wrong number or wrong name + 0.5 pts missing number or name 4.7 (no title) 0.5 / 1 pt + 1 pt Correct + 0.5 pts Square::area + 0.5 pts 9 + 0 pts incorrect
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4.8 (no title) 0.5 / 1 pt + 1 pt Correct + 0 pts scan was poor, please submit a regrade if you think you got this right? + 0.5 pts number was wrong, should be 0 + 0.5 pts missed number + 0 pts incorrect + 0.5 pts needed to give name too 4.9 (no title) 0.5 / 1 pt + 1 pt Correct + 0 pts Click here to replace this description. + 0.5 pts partially correct 4.10 (no title) 0.5 / 1 pt + 1 pt Correct + 0 pts Incorrect + 0.5 pts Correct Output, no "rectangle::perimeter" + 0.5 pts Correct "rectangle::perimeter" no output 4.11 (no title) 0.5 / 1 pt + 1 pt Correct + 0 pts incorrect + 0.5 pts partially correct 4.12 (no title) 2 / 2 pts + 0 pts Incorrect + 1 pt Out of order + 2 pts Correct
Question 5 Copy control 6 / 6 pts 5.1 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 5.2 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 5.3 (no title) 1 / 1 pt + 1 pt Correct + 0 pts incorrect (shallow) 5.4 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Click here to replace this description. 5.5 (no title) 2 / 2 pts + 2 pts Correct + 0 pts Could not read answer + 0 pts Incorrect Question 6 Copy control, memory errors 0 / 2 pts + 0 pts inCorrect + 2 pts correct + 1 pt mentioned dangling pointer but insufficient/incorrect explanation + 1 pt Partially correct explanation, but not quite.
Question 7 Copy control, memory errors 8 / 8 pts 7.1 (no title) 1 / 1 pt + 1 pt Correct + 0 pts incorrect 7.2 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Click here to replace this description. 7.3 (no title) 2 / 2 pts + 1 pt mentioned memory leak + 1 pt valid description + 0 pts incorrect + 1 pt extra answers + 0 pts cannot read exam - submit regrade request to get points 7.4 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect + 0.5 pts Partial + 0 pts Submit a regrade, it didn't scan. 7.5 (no title) 1 / 1 pt + 1 pt Correct + 0 pts Incorrect 7.6 (no title) 2 / 2 pts + 2 pts Correct + 0 pts Incorrect
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