Hello Monks,

I am wondering what is the easiest way to compare substrings to know how many mismatches are there. For example:

String1 String2 #Mismatches

ABCGE ABCGE 0

ABCGE FGCGB 3

ABCGE JHAGT 4

I was thinking to compare arrays. Or maybe create a hash array and then use index() ?

Thanks in advance :)

In reply to Comparing string characters by dnamonk

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