-----------------------------------

Prince

Fri Jun 06, 2003 10:19 am


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 :?... if u need the code jus ask


-----------------------------------

tum_twish

Fri Jun 06, 2003 10:51 am



-----------------------------------

post the code plz


-----------------------------------

PaddyLong

Fri Jun 06, 2003 11:06 am



-----------------------------------

if you're making sure that they enter a number for input use something like this....


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

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