python简单的函数定义和使用范例
这里定义了一个温度转换的函数
def convertTemp(temp, scale): if scale == "c": return (temp - 32.0) * (5.0/9.0) elif scale == "f": return temp * 9.0/5.0 + 32 temp = int(input("Enter a temperature: ")) scale = input("Enter the scale to convert to: ") converted = convertTemp(temp, scale) print("The converted temp is: " + str(converted))