Calculator-tvaino 0.0.14

Basic arithmetic operations

Calculator package

This package is a calculator class that performs basic arithmetical operations: addition, substraction, multiplication, devision and taking root.

Installation

You can install the package through pip:

pip install Calculator_tvaino

Usage

1. Importing calculator to your Python project:

from Calculator import Calculator

2. Create an instance of the Calculator class:

Calc = Calculator()

3. Perform arithmetic operations by calling the appropriate methods and store the to the memory:

• Addition: add(number)
• Subtraction: subtract(number)
• Multiplication: multiply(number)
• Division: divide(number)
• Square root: root(number)

Example:

calc.add(4) #adds 4 to the memory value calc.divide(2) #devides the value of memory by 2 calc.multiply(3) #multiplies the value of memory by 3 calc.dvivde(4) #devides the value of memory by 4 calc.root(3) #takes cube root of the memory value

4. Access the current result by calling the memory attribute "mem":

print(calc.mem) #prints the result of arithmetical operations stored in memory

5. Clear the memory:

calc.reset #restets the memory to zero. Clear the memory before starting a new sequence of arithmetic operations!

6. Example:

# Import Calculator

from Calculator_tvaino.Calculator import Calculator

# Create a Calculator instance.
calc = Calculator()

# Perform arithmetic operations.
calc.add(5)
calc.multiply(3)
calc.divide(2)

# Access the result.
print("Result:", calc.mem) # Output: 7.5

# Reset the memory.
calc.reset()

# Take square root of the memory value
calc.root(2)

# Access the result.
print(calc.mem) # Output: 4.0

#Tests performed