calculator_tsukrus 2.1

Calculator module

Calculator

Package calculator_tsukrus contains Calculator class. Calculator class imitates a calculator

Initialization:

• Calculator(n) - initializes Calculator object with n as it's memory, default: 0

Private variables:

• memory - type: float

Functions:

• add(n) - adds n to calculator's memory
• subtract(n) - subtracts n from calculator's memory
• multiply(n) - multiplies calculator's memory by n
• divide(n) - divides calculator's memory by n
• root(n) - takes n root from calculator's memory, default: 2
• reset(n) - resets calculator's memory to n, default: 0
• memory() - returns calculator's memory

Installation

pip install calculator_tsukrus

Usage

Create an object:

>>> import calculator_tsukrus
>>> calculator1 = calculator_tsukrus.Calculator()
>>> calculator2 = calculator_tsukrus.Calculator(5)
>>> calculator1.memory()
0
>>> calculator2.memory()
5

Memory:

>>> import calculator_tsukrus
>>> calc = calculator_tsukrus.Calculator()
>>> calc.memory()
0

Addition:

>>> import calculator_tsukrus
>>> calc = calculator_tsukrus.Calculator()
>>> calc.memory()
0
>>> calc.add(5)
>>> calc.memory()
5

Subtraction:

>>> import calculator_tsukrus
>>> calc = calculator_tsukrus.Calculator()
>>> calc.memory()
0
>>> calc.subtract(5)
>>> calc.memory()
-5

Multiplication:

>>> import calculator_tsukrus
>>> calc = calculator_tsukrus.Calculator(2)
>>> calc.memory()
2
>>> calc.multiply(3)
>>> calc.memory()
6

Division:

>>> import calculator_tsukrus
>>> calc = calculator_tsukrus.Calculator(15)
>>> calc.memory()
15
>>> calc.divide(4)
>>> calc.memory()
3.75

Root:

>>> import calculator_tsukrus
>>> calc = calculator_tsukrus.Calculator(25)
>>> calc.memory()
25
>>> calc.root()
>>> calc.memory()
5.0
>>>
>>> calc.reset(8)
>>> calc.memory()
8
>>> calc.root(3)
>>> calc.memory()
2.0

Dockerfile

FROM python:3.8

RUN pip install calculator_tsukrus

License

MIT