too many characters for character literal [1:01pm]

[frankcollins3]

attempting to do: add pets to list

error: too many characters for character literal. // semi-confused since it seems every inputs been set up this way

proposed approach: run it without the closing input that allows the user to restart and see (minimum viability)

possible improvements:

[frankcollins3]

minimum viability worked. reopening because: this feature, that double checks their pet to be entered correctly and leverages goto to restart input if not is the goal.