can anyone explain fallthrough?!

Answer 1

fallthrough is used in switch in order to execute a case without checking its condition

Answer 2

fallthrough is used to execute multiple cases.

for e.g if you are ib case 1 then in swift it will automatically return the control flow.

but if you want to execute case 1 then case 2 then you have to write fallthrough at end of case 1

Answer 3

It just executes the line of code right below it.

Answer 4

fallthrough is used for executing the immediate next case it's like anti break keyword.

you can use fallthrough when you want multiple cases to get execute