How to evaluate characters in a 1 word

gerkes · Post by **gerkes** » Tue Mar 30, 2004 8:55 am

I have words like aa26368

How can i split them character by character then evaluate them as an individual? Also what is the identifier i can use to evaluate how many characters there is in a word?

strikelight · Post by **strikelight** » Tue Mar 30, 2004 9:08 am

gerkes wrote:I have words like aa26368

How can i split them character by character then evaluate them as an individual? Also what is the identifier i can use to evaluate how many characters there is in a word?

Code: Select all

foreach letter [split $word ""] {
  .. do what you want with the letter ($letter) here ..
}

gerkes · Post by **gerkes** » Tue Mar 30, 2004 10:34 am

thanks !

arcane · Post by **arcane** » Tue Mar 30, 2004 11:49 am

gerkes wrote:Also what is the identifier i can use to evaluate how many characters there is in a word?

string length

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How to evaluate characters in a 1 word

How to evaluate characters in a 1 word

Re: How to evaluate characters in a 1 word

Re: How to evaluate characters in a 1 word