第3-5行:通过索引获取用户输入的最后一位字符,用in判断该字符是否在列表['C', 'c']中,即判断用户输入的是不是摄氏温度。若用户输入的是摄氏温度,则通过温度转换公式将摄氏温度转换为华氏温度,用print函数输出运行结果,保留小数点后两位。 第6-8行:用in判断用户输入的最后一位字符是否在列表['F', 'f']中...
4.通过确保temperature的最大值小于40,我们可以使用assert语句来确保转换是正确的。temp_fah = temperatures.loc[temperatures['Temperature'] > 40, 'Temperature']temp_cels = (temp_fah - 32) * (5/9)temperatures.loc[temperatures['T...
Write a Python program to implement temperature conversion using lambda functions and map() for a list of mixed temperature values. Write a Python program to validate user input for temperature conversion and re-prompt if the input format is invalid. Python Code Editor: Have another way to solve...
temp_fah = temperatures.loc[temperatures['Temperature'] > 40, 'Temperature'] temp_cels = (temp_fah - 32) * (5/9) temperatures.loc[temperatures['Temperature'] > 40, 'Temperature'] = temp_cels # Assert conversion is correct assert temperatures['Temperature'].max() < 40...
With this, you’ve completed converting your temperature conversion script into a web app. Confirm that everything works as expected locally, then deploy your app again to Google App Engine. Exercise: Practice and ExploreShow/Hide After successfully deploying your temperature conversion web app to...
你想lbl_temp直接放置在的右侧ent_temperature。你可以frm_entry在.grid()几何图形管理器中使用一行和两列对它们进行布局: ent_temperature.grid(row=0, column=0, sticky="e") lbl_temp.grid(row=0, column=1, sticky="w") 你已将sticky参数设置为"e"for,ent_temperature以便它始终粘贴在其网格单元的最右...
首先进行流程分析:1.首先输入一个带华氏度或者摄氏度符号(不区分大小写)的温度值2.根据符号选择不同的温度转换方法3.输出带有摄氏度或者华氏度的温度值,保留小数点后两位。演示:Temperature=input("请输入一个带有符号的温度值:") if Temperature[-1] in ['F','f']: C=(eval(Temperature...
grid(row=0, column=1, sticky="w") # Create the conversion Button and result display Label btn_convert = tk.Button( master=window, text="\N{RIGHTWARDS BLACK ARROW}", command=fahrenheit_to_celsius ) lbl_result = tk.Label(master=window, text="\N{DEGREE CELSIUS}") # Set up the ...
import TemperatureConversion dir(TemperatureConversion) [‘builtins’, ‘cached’, ‘doc’, ‘file’, ‘loader’, ‘name’, ‘package’, ‘spec’, ‘c2f’, ‘f2c’] (最后一行是输出结果) 2、了解Collection模块,编写程序以查询给定列表中最常见的元素。
Scraping Google weather search page to extract useful information such as current weather, temperature, next days' weather and much more in Python using requests and Beautiful Soup. Comment panel Denver3 years ago HI I am very new to this and worked the code and copied it line for line but...