25 lines
492 B
Python
25 lines
492 B
Python
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def multiply(a, b):
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"""
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计算两个数字的乘积
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参数:
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a (int/float): 第一个数字
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b (int/float): 第二个数字
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返回:
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int/float: a和b的乘积
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"""
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return a * b
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# 示例使用
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if __name__ == "__main__":
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# 测试函数
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result = multiply(5, 3)
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print(f"5 * 3 = {result}")
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# 更多测试
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result2 = multiply(2.5, 4)
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print(f"2.5 * 4 = {result2}")
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result3 = multiply(-2, 3)
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print(f"-2 * 3 = {result3}")
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