fork download 
  1. #!/bin/bash
  2.  
  3. while :
  4. do
  5. a1=0
  6. c=1
  7. c1=1
  8. read a b
  9. if [ $a -eq 0 ] && [$b -eq 0 ];
  10. 	then
  11. 		break
  12. 	fi
  13. while [ "$a1" -le $b ] 
  14. do 
  15. c1=`echo "($c1 * $a)" |bc`
  16. a1=`echo "$a1+1"|bc`
  17. done
  18. echo "$c1/$a" |bc|sed -e ':a;N;$!ba;s/\n//g'|sed -e 's/\\//g'
  19.  
  20. done
  21.  
  22.  
Runtime error #stdin #stdout 0.29s 5316KB
comments (?)
stdin 
1 20
0 0
stdout 
1
https://ideone.com/od4nj
language:
Bash (bash 5.0.3)
created:
14 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!