stepic bash your group is

while [[ True ]]

do echo "enter your name:" read name

if [[ -z $name ]] then echo "bye" break else echo $name echo "enter your age:" read age fi

if [[ $age -eq 0 ]] then echo "bye" break elif [[ $age -gt 0 && $age -le 16 ]] then echo "$age" echo "$name, your group is child" elif [[ $age -ge 17 && $age -le 25 ]] then echo "$age" echo "$name, your group is youth" elif [[ $age -gt 25 ]] then echo "$age" echo "$name, your group is adult" fi done