Print battery charge

Created on Jan. 23, 2018 by Antoine Angot

Write a function named battery_charge that graphically represents a battery’s charge. Your function doesn't need to return anything, but just show how much a battery is charged.

This function will takes an int between 0 and 100 as a parameter, display a bar to represent how much the battery is "filled" (from 0 to 10 bars), then prints the percentage.

The number of bars should be rounded, meaning that both 9% and 11% are represented by one bar.

Examples

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>>> battery_charge(0)
[          ]
0%
>>> battery_charge(5)
[          ]
5%
>>> battery_charge(9)
[❚         ]
9%
>>> battery_charge(11)
[❚         ]
11%
>>> battery_charge(100)
[❚❚❚❚❚❚❚❚❚❚]
100%

If the ❚ character causes you problems in your editor or terminal, feel free to use a simple | instead.

References

• The round builtin function.