en:round
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en:round [2020/04/21 21:25] admin |
en:round [2020/04/21 21:26] (current) admin [Description] |
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| ==== Description ==== | ==== Description ==== | ||
| - | This function rounds a floating point number. | + | This function rounds a floating point number. |
| ==== Example ==== | ==== Example ==== | ||
| Line 24: | Line 24: | ||
| </ | </ | ||
| < | < | ||
| - | a = 3.1415926535 | + | 3.0 |
| - | print round(a) | + | 3.1 |
| - | print round(a,1) | + | 3.14 |
| - | print round(a,2) | + | 3.142 |
| - | print round(a,3) | + | 3.1416 |
| - | print round(a,4) | + | |
| </ | </ | ||
en/round.1587525922.txt.gz · Last modified: 2020/04/21 21:25 by admin
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