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23 lines
308 B
Python
23 lines
308 B
Python
"""Absolute Value."""
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def abs_val(num):
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"""
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Find the absolute value of a number.
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>>abs_val(-5)
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5
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>>abs_val(0)
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0
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"""
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return -num if num < 0 else num
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def main():
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"""Print absolute value of -34."""
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print(abs_val(-34)) # = 34
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if __name__ == "__main__":
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main()
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