Curso de Programación en Python/CrearFunción-5
Ir a la navegación
Ir a la búsqueda
CrearFunción-5.py
1 #!/usr/bin/python3
2 #-*-coding: utf-8 -*-
3 # convertir temperatura en Fahrenheit a Celsius
4
5 def print_options( ):
6 print( "Options:" )
7 print( " 'p' print options" )
8 print( " 'c' convert from Celsius" )
9 print( " 'f' convert from Fahrenheit" )
10 print( " 'q' quit the program" )
11
12 def celsius_to_fahrenheit( c_temp ):
13 return 9.0 / 5.0 * c_temp + 32
14
15 def fahrenheit_to_celsius( f_temp ):
16 return ( f_temp - 32.0 ) * 5.0 / 9.0
17
18 choice = "p"
19 while choice != "q":
20 if choice == "c":
21 c_temp = float( input( "Celsius temperature: " ) )
22 print( "Fahrenheit:", celsius_to_fahrenheit( c_temp ) )
23 choice = input( "option: " )
24 elif choice == "f":
25 f_temp = float( input( "Fahrenheit temperature: " ) )
26 print( "Celsius:", fahrenheit_to_celsius( f_temp ) )
27 choice = input( "option: " )
28 elif choice == "p": #Alternatively choice != "q": so that print when anything unexpected inputed
29 print_options( )
30 choice = input( "option: " )
Resultado
Options:
'p' print options 'c' convert from celsius 'f' convert from fahrenheit 'q' quit the program option: c Celsius temperature: 30 Fahrenheit: 86.0 option: f Fahrenheit temperature: 60 Celsius: 15.5555555556 option: q
