我在試圖弄清楚如何循環我的程序以返回開始輸入值的位置時遇到問題。任何建議都會有所幫助,我是編程新手。 (python 2.17,wing ide 101 6.0)我如何循環我的程序?
#This program converts the users temperature in celsius to fahenheit
import math
print "X" * 46
print "Temperature Converter"
print "Press 1 for Celsius to Fahrenheit"
print "Press 2 for Fahrenheit to Celsius"
print "Press 3 for Celsius to Kelvin"
print "Press 4 for Fahrenheit to Kelvin"
print "X" * 46
choice = input("Enter a value ")
#converts celsius to fahrenheit
if choice == 1:
print "1. Celsius to Fahrenheit"
CtoF = input("Temperature in Celsius? ")
tempF = round((CtoF * 1.8) + 32)
print "Your temperature in Fahrenheit is", tempF, "°"
#converts fahrenheit to celsius
if choice == 2:
print "2. Fahrenheit to Celsius"
FtoC = input("Temperature in Celsius? ")
tempC = round((FtoC - 32)/1.8)
print "Your temperature in Celsius is", tempC, "°"
#Converts celsius to kelvin
if choice == 3:
print "3. Celsius to Kelvin"
CtoK = input("Temperature in Celsius? ")
tempK = round(CtoK + 273.15)
print "Your temperature in Kelvin is", tempK
#converts fahrenheit to celsius, then to kelvin
if choice == 4:
print "4. Fahrenheit to Kelvin"
FtoK = input("Temperature in Fahrenheit? ")
FtokC = ((FtoK - 32)/1.8)
Ftok = round(FtokC + 273.15)
print "Your temperature in Kelvin is", Ftok
閱讀上'while'循環和'for'循環 – Wright