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20 lines
607 B
20 lines
607 B
4 years ago
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# test float formatting
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# general rounding
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for val in (116, 1111, 1234, 5010, 11111):
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print('%.0f' % val)
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print('%.1f' % val)
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print('%.3f' % val)
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# make sure rounding is done at the correct precision
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for prec in range(8):
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print(('%%.%df' % prec) % 6e-5)
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# check certain cases that had a digit value of 10 render as a ":" character
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print('%.2e' % float('9' * 51 + 'e-39'))
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print('%.2e' % float('9' * 40 + 'e-21'))
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# check a case that would render negative digit values, eg ")" characters
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# the string is converted back to a float to check for no illegal characters
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float('%.23e' % 1e-80)
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