digital-unit 1.5.3

number and units

包 digital_unit 1.5.3

（language：Chinese） 这是一个有关数据的单位的包,如长度、面积、体积等，可以用它来表示一个数量的单位 使用示例

from digital_unit.Lenth import CentiMeter,MilliMeter
from digital_unit.root import Number

if __name__ == '__main__':
    _1cm = Number(1.0, CentiMeter()) # Create the data. Don't forget the parentheses!
    print(_1cm)
    _1cm.change_unit(MilliMeter()) # Changes to the unit. Don't forget the parentheses!
    print(_1cm)

使用Number(NUMBER, UNIT())来创建实例，使用XXX.change_unit(NEWUNIT())来修改单位

package digital_unit 1.5.3

(language: English) This is a unit of data related to packages, such as length, area, volume, etc., it can be used to represent a number of units Use the sample

The from digital_unit. Lenth import CentiMeter, MilliMeter
The from digital_unit. Root import Number

If __name__ = = "__main__" :
_1cm = Number (1.0 CentiMeter ()) # Create the data. Don 't forget the parentheses.
Print (_1cm)
# _1cm. Change_unit (MilliMeter ()) Changes to the unit. Don 't forget the parentheses.
Print (_1cm)

Using Number (the Number, the UNIT ()) to create an instance, use XXX. Change_unit (NEWUNIT ()) to modify the UNIT