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Clean sample code biorhythm (#2375)

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* Standardize to load date libary code

> git grep 'require .date.' | wc -l
179
> git grep 'require .date\.rb' | wc -l
1

* Simplify
This commit is contained in:
Kenichi Kamiya 2019-08-17 15:03:00 +09:00 • committed by Takashi Kokubun
parent 72adc6cffb
commit 9d20d2b0f5
1 changed files with 4 additions and 5 deletions
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9
sample/biorhythm.rb
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@ -25,7 +25,7 @@
# Environment: basic, dos, os9
include Math
require "date.rb"
require "date"
require "optparse"
require "optparse/date"
@ -36,11 +36,10 @@ def print_header(y, m, d, p, w)
end
def get_position(z)
pi = Math::PI
z = Integer(z)
phys = (50.0 * (1.0 + sin((z / 23.0 - (z / 23)) * 360.0 * pi / 180.0))).to_i
emot = (50.0 * (1.0 + sin((z / 28.0 - (z / 28)) * 360.0 * pi / 180.0))).to_i
geist =(50.0 * (1.0 + sin((z / 33.0 - (z / 33)) * 360.0 * pi / 180.0))).to_i
phys = (50.0 * (1.0 + sin((z / 23.0 - (z / 23)) * 360.0 * PI / 180.0))).to_i
emot = (50.0 * (1.0 + sin((z / 28.0 - (z / 28)) * 360.0 * PI / 180.0))).to_i
geist =(50.0 * (1.0 + sin((z / 33.0 - (z / 33)) * 360.0 * PI / 180.0))).to_i
return phys, emot, geist
end