قالب:Precision/شرح

For a number in ordinary decimal notation with a decimal point, this template determines the number of digits after the point. It is a measure for the precision implied by the notation.

For multiples of non-negative powers of 10 the negative of the exponent is returned. Note however that zeros do not necessarily indicate precision, a precise number can happen to be a multiple of a power of 10.

Note that floating point values have a maximum number of digits total, so 1111111111.11111111 is equivalent to 1111111111.1111111 (one less digit after decimal point), so the output of for both of those is 7.

أمثلة

{{Precision|1111.123456789}}	9
{{Precision|1111.12345678}}	8
{{Precision|1111.1234567}}	7
{{Precision|1111.123456}}	6
{{Precision|1111.12345}}	5
{{Precision|1111111111.12345678}}	5
{{Precision|1111111111.1234567}}	5
{{Precision|1111111111.123456}}	5
{{Precision|1111111111.12345}}	5
{{Precision|1111111111.1234}}	4
{{Precision|1111111111.123}}	3
{{Precision|1111111111.12}}	2
{{Precision|1111111111.1}}	1
{{Precision|1111111111.10}}	2
{{Precision|1111111111.100}}	3
{{Precision|1111111111.1000}}	4
{{Precision|1111111111.10000}}	5
{{Precision|1111111111}}	0
{{Precision|1111111110}}	-1
{{Precision|1111111100}}	-2
{{Precision|1111111000}}	-3
{{Precision|1111110000}}	-4
{{Precision|1111100000}}	-5
{{Precision|1111000000}}	-6
{{Precision|1110000000}}	-7
{{Precision|1100000000}}	-8

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