From: Brian Candler <lists@...>
Date: 2012-09-25T01:15:43+09:00
Subject: Re: Insert at index

Geena Tho wrote in post #1077284:
> Hi,
> Is there any alternative for insert in string. I need to insert
> different
> characters at different indices using a loop, but since insert modifies
> the string it goes wrong.
> Please help.

>> str="foobar"
=> "foobar"
>> str[0...3]+"x"+str[3..-1]
=> "fooxbar"
>> str
=> "foobar"

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