venture of iit bombay vjti alumni example here is function that converts temperature from degrees kelvin to degrees fahrenheit since zero degrees kelvin is as cold as it getsthe function bails out if it sees negative temperature #!/usr/bin/python def kelvintofahrenheit(temperature)assert (temperature > ),"colder than absolute zero!return ((temperature- )* )+ print kelvintofahrenheit( print int(kelvintofahrenheit( )print kelvintofahrenheit(- when the above code is executedit produces the following result traceback (most recent call last)file "test py"line in