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37 lines
1.1 KiB
Python
Executable File
37 lines
1.1 KiB
Python
Executable File
#TempConvert
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print("Please type the temperature data you want to transform")
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In = input()
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'''
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eval()函数可对括号中的含变量表达式做运算
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0 1 2 3 4 5 6 :正向递增序号
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" 1 2 3 4 5 "
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-7 -6 -5 -4 -3 -2 -1 :反向递减序号
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使用[]获取字符串中一个或多个字符
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str[0]获取第一个字 str[0:2]获取前两个字 str[0:-1]字符串去掉末位后输出 str[1:]去首位
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str[m:n[:k]]m位至n位，k为步长
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['F', 'f', '℉'] : 列表类型数据
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'''
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numdata = eval(In[0:-1])
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numdata = float(numdata)
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'''
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print("{:.2f}".format(value))
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:.2f表示填充变量取到小数点后两位
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{}表示变量填充位置
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'''
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if In[-1] in ['F', 'f', '℉']:
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numdata = numdata - 32.0
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numdata = numdata / 180.0
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numdata = numdata * 100.0
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Degree = numdata
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print("Degree Celsius : {:.2f}°C".format(Degree))
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elif In[-1] in ['C', 'c', '°C']:
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numdata = numdata / 100.0
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numdata = numdata * 180.0
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numdata = numdata + 32.0
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Fahrenheit = numdata
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print("Fahrenheit scale : {:.2f}℉".format(Fahrenheit))
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else:
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print("Syntax Error")
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