leifyung
40acd4ce82
- Add Calculator class with add and multiply methods - Maintain original functions for compatibility - Update test code to use class interface
34 lines
1000 B
Python
34 lines
1000 B
Python
class Calculator:
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"""A calculator class that provides basic arithmetic operations."""
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def add(self, a, b):
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"""Return the sum of two numbers."""
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return a + b
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def multiply(self, a, b):
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"""Return the product of two numbers."""
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return a * b
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def add_two_numbers(a, b):
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"""Return the sum of two numbers."""
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return a + b
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def multiply_two_numbers(a, b):
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"""Return the product of two numbers."""
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return a * b
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if __name__ == "__main__":
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# Example usage with the Calculator class
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calc = Calculator()
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# Test addition using Calculator class
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sum_result = calc.add(5, 3)
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print(f"The sum is: {sum_result}")
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# Test multiplication using Calculator class
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product_result = calc.multiply(5, 3)
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print(f"The product is: {product_result}")
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# Also test the original functions for compatibility
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print(f"Function add result: {add_two_numbers(5, 3)}")
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print(f"Function multiply result: {multiply_two_numbers(5, 3)}") |