Added comments to rectangle prorgam

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Mattia Mascarello 2021-09-28 22:57:03 +02:00 committed by GitHub
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commit bec53bad12
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@ -1,19 +1,38 @@
OUT I will draw a rectangle\n
#show welcome message
INT w
#initialize width
INT h
IN INT w l
#initialize height
IN INT w l
#input height as an int
IN INT h h
#input width as an int
INT wr
#initialize width counter
INT hr
#initialize height counter
SET wr 0
#set width counter to 0
SET hr 0
# set height counter to 0
:wrc
#row label
:wf
#column label
OUT *
#put char
INC wr
#increment width counter
JL wf wr w
#loop until desired width
OUT \n
#put newline char
SET wr 0
# set width counter to 0
INC hr
#increment height counter
JL wrc hr h
#loop until desired height
END
#quit