Computer Science Canada

using strintok
Author:  Prince [ Fri Jun 06, 2003 10:19 am ]
Post subject:  using strintok
ok for one part of my program im trying to check if a letter is entered instead of a number... i tried using strintok but it doesnt seem to b workin properly so any suggestions on how i should b usin it Confused... if u need the code jus ask
Author:  tum_twish [ Fri Jun 06, 2003 10:51 am ]
Post subject: 
post the code plz
Author:  PaddyLong [ Fri Jun 06, 2003 11:06 am ]
Post subject: 
if you're making sure that they enter a number for input use something like this....

code:

var tempinput : string
var someint : int

loop
    put "enter the number"
    get tempinput
    exit when strintok (tempinput)
end loop
someint := strint (tempinput)


you could also add some more conditions to the exit statement on the loop... like say you wanted the number to be between 5 and 10 or something your exit statement would look something like
code:

    exit when strintok (tempinput) and strint (tempinput) >= 5 and strint (tempinput) <= 10


hope this helps you in your endeavours [/code]

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