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- from configparser import ConfigParser
- CONFIGFILE = "area.ini"
- config = ConfigParser()
- # Read the configuration file:
- config.read(CONFIGFILE)
- # Print out an initial greeting;
- # 'messages' is the section to look in:
- print(config['messages'].get('greeting'))
- # Read in the radius, using a question from the config file:
- radius = float(input(config['messages'].get('question') + ' '))
- # Print a result message from the config file;
- # end with a space to stay on same line:
- print(config['messages'].get('result_message'), end=' ')
- # getfloat() converts the config value to a float:
- print(config['numbers'].getfloat('pi') * radius**2)
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