See hex. 

>perl -wMstrict -le
"my $i = 100;
 my $x = hex $i;
 print $x;
 printf qq{0x%x \n}, $x;
 ;;
 $i = '200';
 $x = hex $i;
 print $x;
 printf qq{0x%x \n}, $x;
"
256
0x100
512
0x200

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In reply to Re: integer value to hex value by AnomalousMonk
in thread integer value to hex value by shyam123

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