Posted By

kentoy on 02/06/11

Tagged

1 person have marked this snippet as a favorite

/ Published in: Bash

100 doors problem solved in Bourne Again Shell (optimized)

save source as: 100doors.sh compile: chmod u+x 100door.sh execute: ./100doors.sh

do all of this in the unix (bash) terminal ;)

#!/bin/bash
 
for i in {1..100}; do
  door[$i*$i]=1
  [ -z ${door[$i]} ] && echo "$i : closed" || echo "$i : open"
done

Comment:

You need to login to post a comment.