Domanda di colloquio di Max Secure Software India Pvt
How can you swap two values without using third variable
Risposta di colloquio
Anonimo
6 set 2017
let a : Int! let b : Int! a = a+b b = a-b a =a-b
How can you swap two values without using third variable
Anonimo
let a : Int! let b : Int! a = a+b b = a-b a =a-b