Computer Science Canada charAt for Turing |
| Author: | xtreemboarder [ Tue May 16, 2006 4:07 pm ] |
| Post subject: | charAt for Turing |
is there a function that can get a single character from a word or phrase... like you give it a number which represents the address (sort of) and it just returns the character... i know theres such a thing in Java which is called charAt... and its a great little tool. so for example... in Java I would write something like this String word = "canada"; char ch = word.charAt (3); c.print (ch); note that in Java, the first character starts with 0. |
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| Author: | xtreemboarder [ Tue May 16, 2006 4:10 pm ] |
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btw i forgot to mention that that example will return "a". c a n a d a 0 1 2 3 4 5 ^ ^ |
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| Author: | Clayton [ Tue May 16, 2006 4:14 pm ] | ||
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check the Turing Walkthrough's string manipulation tutorial, but basically
this will output the letter "a" |
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| Author: | xtreemboarder [ Tue May 16, 2006 4:24 pm ] |
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omg man... i couldnt find that anywhere and it ended up to be so simple... thanks man |
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