Hi,
It's base 26 aritmetic :)
The following adds 1 ten times to the number 0. The output is 10.
perl -e '$s=0;for $i (1..10) { ++$s }; print $s;'
The following adds '1' 26 times to the 'number' 'a'. The output is 'aa'.
perl -e '$s="a";for $i (1..26) { ++$s }; print $s;'
In reply to Re: string increment
by gargle
in thread string increment
by prad_intel
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |