【发布时间】:2017-04-10 00:35:45
【问题描述】:
我无法弄清楚如何循环我的程序以返回您输入值的起点。任何建议都会有所帮助,我是编程新手。 (python 2.17, 翼 ide 101 6.0)
#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
【问题讨论】:
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while循环和for循环
标签: python python-2.7 loops calculator