19 lines
402 B
Python
19 lines
402 B
Python
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# Read numbers until a sentinel (an empty string), and return their sum.
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# JMR 2018
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def inputTotal():
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"""Read numbers until empty string is entered and return the sum."""
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tot = 0.0
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while True:
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n = input("valor? ") # input("valor? ")
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if n == '': return tot
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tot += float(n)
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# MAIN PROGRAM
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def main():
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tot = inputTotal()
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print(tot)
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if __name__ == "__main__":
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main()
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