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Midterm Exam 1 Review Fall 2004: Scaling with input

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Does anyone have an answer for this one yet, I am having a little trouble with it
This is one of the more difficult questions. Kepp working on it. Might I suggest taking your questions to your lovely TAs at the review session this evening at 7 in the IC room 205. Kelly Lyons
This is A.
Copying from ,45, 25, to ,100,100
Copying from ,45, 27, to ,100,101
Copying from ,45, 29, to ,100,102
Copying from ,45, 31, to ,100,103

This is B.
Copying from ,45, 25, to ,100,100
Copying from ,45, 25.5, to ,100,101
Copying from ,45, 26, to ,100,102
Copying from ,45, 26.5, to ,100,103

This is C.
Copying from ,45, 25, to ,100,100
Copying from ,45, 25.66667, to ,100,101
Copying from ,45, 26.33333, to ,100,102
Copying from ,45, 27.00000, to ,100,103
I got something close to that

A. original picture, then canvas w/ Barb's face at 1/2 scale
copying from 45,25 to 100,100
copying from 45,27 to 100,101
copying from 45,29 to 100,102
copying from 45,31 to 100,103

B. orig., then Barb at 2x scale
copying from 45,25 to 100,100
copying from 45,25 to 100,101
copying from 45,26 to 100,102
copying from 45,26 to 100,103

C. orig., Barb's face at 1 1/2 scale
copying from 45,25 to 100,100
copying from 45,25 to 100,101
copying from 45,26 to 100,102
copying from 45,27 to 100,103


The first one is more correct. The decimal numbers are printed, not the integers, even thought when evaluated in the code you only use the integer portion Kelly Lyons
does more correct mean that the first one is not completely correct?
i think they said in the review that no commas are present
so is it printed with or without commas?

Printed without commas. Angela Liang


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