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turwaa

Tue Apr 17, 2012 5:58 pm


Resetting a program

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I created this program which lets a user select what type of shape they want to create. I was wondering how I could get it to clear after the user has their shape displayed for them (I don't know where to put the "cls" funtion). Secondly, I was wondering when the person is picking how long/wide/high they want their shape, if they select a word instead of number then the program will tell them to re enter a correct value.
I have attached my program.[/quote]


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Raknarg

Tue Apr 17, 2012 6:12 pm


RE:Resetting a program

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For validation, you could use a loop and strintok (s : string)

That will take in a string, and result a boolean if the string entered is also compatible as an integer.


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turwaa

Tue Apr 17, 2012 7:41 pm


RE:Resetting a program

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what do you mean? could you post that for me


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Tony

Tue Apr 17, 2012 8:09 pm


RE:Resetting a program

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here -- [tdoc]strintok[/tdoc]