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← First Do It by Hand Part 2 - Intro to Java Programming

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Showing Revision 5 created 05/24/2016 by Udacity Robot.

  1. So lets say we have a width of a hundred inches and each of these tiles is five
  2. by five inches. Note that except for the first tile, the others come in pairs.
  3. Each pair is ten inches long. So if I take my width, subtract the 5 inches here
  4. then I have 95 inches left and how many 10 inch pairs can I put in there? But
  5. if divide 95 by 10, that's 9.5. I discard the remainder, so I know I have nine
  6. pairs, and the white one for a total of 19 tiles, 10 white, and 9 red. Great,
  7. that's my answer in this particular instance. Now the next step is to figure it
  8. out for arbitrary values after which and the tile sides