# set a temperature value
degrees_fahrenheit_str = "72"
# convert text entry to number value that can be used in equations
degrees_fahrenheit_num = int(degrees_fahrenheit_str)
# convert temperature from F to Celsius
degrees_celsius_num = (degrees_fahrenheit_num - 32) * 5 / 9
print ("Temperature in Fahrenheit is : " + str(degrees_fahrenheit_num))
print ("Temperature in Celsius is : " + str(degrees_celsius_num))
# check for temperature below freezing..
if degrees_celsius_num < 0:
print ("Pack long underwear!")
# check for it being a hot day
if degrees_fahrenheit_num > 100:
print ("Remember to hydrate!")