"""
Ex 4.1 from "A primer on..." 
Ask the user for a temperature in Fahrenheit,
convert to Celsius and print to screen.
"""



F = input('Oppgi antall grader Fahrenheit:')
F = float(F)

C = (5 / 9) * (F - 32)

print(f'{F} grader Fahrenheit er {C:.1f} grader Celsius')


"""
Terminal> python f2c_qa.py 
Oppgi grader Fahrenheit:70
70.0 grader Fahrenheit er 21.1 grader Celsius
"""