Challenge 11 Wave the Flag PLEASE DO NOT RESPOND UNTIL 5/28/2012 12 am
EST
Here's a little preparation for Memorial Day.
S=:10 16$(16$' '),176$(16$'* '),16$' * '
T=:10 36$(36$'#'),72$' '
U=:9 52$(104$' '),364$(52$'#'),104$' '
<' ',"1(((S,"1 ' '),.T),U),"1 ' '
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│ * * * * * * │
│ * * * * * │
│ * * * * * * #################################### │
│ * * * * * │
│ * * * * * * │
│ * * * * * #################################### │
│ * * * * * * │
│ * * * * * │
│ * * * * * * #################################### │
│ │
│ │
│ #################################################### │
│ │
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│ #################################################### │
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L--------------------------------------------------------
Part 1: Use viewmat and create a little flag. Next design a function to
rotate it clockwise 90 degrees successively until it is in the original
position.
load viewmat
flag=:
wwwwwwww
wwwwwwww
wwwwwwww
wwwwwwww
wwwwwwwwwwwwww
wwwwwwww
wwwwwwww
wwwwwwww
wwwwwwww
wwwwwwwwwwwwww
wwwwwwww
wwwwwwww
wwwwwwww
wwwwwwww
wwwwwwwwwwwwww
wwwwwwww
wwwwwwww
wwwwwwww
wwwwwwww
wwwwwwwwwwwwww
wwwwwwww
wwwwwwww
wwwwwwww
wwwwwwww
Part 2:
A=:'we celebrate Memorial Day on May the twenty eighth'
wave=:
------------T-----------T-----------T-----------T-----------┐
│----------┐│----------┐│----------┐│----------┐│----------┐│
││ we │││ Mc │││ hthgie │││ e │││ we ││
││celebrate│││et ee │││ ytnewt │││ tl │││celebrate││
││Memorial │││iw ml │││ eht │││ aa yh│││Memorial ││
││ Day │││getMoDoew│││ yaM │││ riy yett│││ Day ││
││ on │││hnhanarbe│││ no │││ebranahnh│││ on ││
││ May │││ttey yir │││ yaD │││weoDoMteg│││ May ││
││ the │││hy aa │││ lairomeM│││ lm wi│││ the ││
││ twenty │││ lt │││etarbelec│││ ee te│││ twenty ││
││ eighth │││ e │││ ew │││ cM │││ eighth ││
│L----------│L----------│L----------│L----------│L----------│
L-----------+-----------+-----------+-----------+------------
Reshape A into a 9 9 square matrix. Justify all lines in the center. If a
line has an even number of letters put the extra letter on the left. Now
design a function to rotate the words in a similar fashion to the flag
above. Note the letters in "we" as they move around clockwise. Your
function should work for any square literal matrix.
Happy Memorial Day!
Linda
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