[Tutor] The results of your email commands

[Alan Gauld]

I'[ve CCd the list, please use ReplyAll when responding to the list.


On 02/08/17 22:13, Borisco Bizaro wrote:
>     Hi,am try to write a code that take input from user continuently
>     until key press it stop and give total amount user  enter.

>     while True:
>       input ("enter another price :")
>     print"\n\n press 0 key to stop"

The last line should probably be before the loop.

You need to store the value somewhere, probably in a list
of prices.

Also you need to convert the input value to a number, probably
a float in this case(although for a real system you'd probably
use a Decimal or a multiplied integer for money.)

You also need to check the value before you store it to see
if its the last value (ie "0"). Something like

value = input(....)
if value == "0": break
try: prices.append(float(value))
except ValueError: print "you need a number"


-- 
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
http://www.amazon.com/author/alan_gauld
Follow my photo-blog on Flickr at:
http://www.flickr.com/photos/alangauldphotos