This module defines a ComplexNumber class that represents complex numbers with real and imaginary components. The class provides methods for basic arithmetic operations, such as addition, subtraction, multiplication, and division, as well as a string representation for displaying the complex number.
To use the ComplexNumber class, simply import it into your Python code:
from complex_number import ComplexNumber
z = ComplexNumber(1, 2)
z1 = ComplexNumber(3, 4)
z2 = ComplexNumber(2, 1)
z3 = z1 + z2
This module includes a set of unit tests for the ComplexNumber class, which can be found in the test_complex_number.py file. To run the tests, simply execute the test_complex_number.py file:
python test_complex_number.py
If all the tests pass, you should see a message indicating that all the tests passed. If any tests fail, the error message will indicate which test(s) failed and what the expected and actual values were.
This module requires Python 3.0 or higher, as well as the unittest module, which is included in the Python standard library.
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