Very interesting program

I would never had think about hash tables...

XOR and AND are working like MOD here ? on a 2 ^ n basis ?

The hash Function ?

You'r sure that t never exceed 255 ? why ...
Why you made such a complex Function ?

strs is for storing the strings, counts for counting them...

IF strs(i, j) = "" THEN EXIT FOR

why this exit for ? nothing else to print on this COLL ?

Ok...