Shell Programming and Scripting

#!/bin/bash
declare -a prompt=('Enter full name:' 'email:', 'birth date:', 'gender:')
rec=""
while true 
do
  for i in 0 1 2 3
  do
     echo "${prompt[i]} \c"; read rec[i]
  done
  echo "${rec[0]},${rec[0]},${rec[0]},${rec[0]}" >> myfile.csv
  echo "Enter more Y/N \c"; read ok
  [ $ok = 'Y' ]  && continue
  break
done
sort -t',' -k 4 -o myfile.csv myfile.csv