#!/bin/bash

set -e

liked_count=0
total_count=0


for fruit in banana apple strawberry; do
   read -p "Do you like $fruit (y/n): " answer
   if [[ "$answer" == y* ]]; then
     liked_count=$(( liked_count + 1 ))
   fi

   total_count=$(( total_count + 1 ))
done

echo "Liked $liked_count fruits out of $total_count"