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#!usr/bin/perl-w my $seq="ATCATCATCATC"; my (%first,%second,%third); ... } print "\n\n";# Line 30 exit;
C:\Users\xyz\Desktop>chak.pl Letters At 1st & 2nd Positions: ... AT=0; Letters At 1st & 3rd Positions: TC=0; Letters At 1st & 3rd Positions: AC=0;(It is wrong; should be AC=4)