kopia lustrzana https://github.com/micropython/micropython
22 wiersze
755 B
Python
22 wiersze
755 B
Python
# test parsing of floats, requiring double-precision
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# very large integer part with a very negative exponent should cancel out
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print(float("9" * 400 + "e-100"))
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print(float("9" * 400 + "e-200"))
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print(float("9" * 400 + "e-400"))
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# many fractional digits
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print(float("." + "9" * 400))
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print(float("." + "9" * 400 + "e100"))
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print(float("." + "9" * 400 + "e-100"))
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# tiny fraction with large exponent
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print("%.14e" % float("." + "0" * 400 + "9e100"))
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print("%.14e" % float("." + "0" * 400 + "9e200"))
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print("%.14e" % float("." + "0" * 400 + "9e400"))
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# ensure that accuracy is retained when value is close to a subnormal
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print(float("1.00000000000000000000e-307"))
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print(float("10.0000000000000000000e-308"))
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print(float("100.000000000000000000e-309"))
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