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tlehman/scale_half.py

Created November 16, 2012 00:57
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Scale a number one half
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scale_half.py
import sys
input_number = sys.stdin.readline()
print(float(input_number)*0.5)
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tlehman commented Feb 21, 2013

For this, don't use Python, use bc:

echo $INPUT_NUMBER*0.5 | bc

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