i want to do error handling in my project of Phonebook Managemnet System using conditional statements

Question

I want to implement something like that if someone jumps to other options like SEARCH or EDIT without entering data, how can I resolve that???????

https://code.sololearn.com/cSqQhuW86KzP

Answer 1

Not sure if this switch is really a good way to do that, but what exactly do you want to do? Jump to a method (what the normal workflow would be)? Change the value and leave out the break statements to go to other branches?