Hello monks!
I would like to ask if there is a way to "grow" a string...
If you have: 
ABCDEFGHIJKLMNOP

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and you want the length of substring FGHI to reach, say 7. Can we add to FGHI, first E, then J, then D and stop?
The string is merely an example, because on my program, I won't know the format of the string beforehand.. I just end up with small substrings, which, if they have length less than 7, must be expanded both ways, in order to reach the limit of 7.

In reply to Can we "grow" a string? by Anonymous Monk

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