Pregunta de entrevista de Max Secure Software India Pvt
How can you swap two values without using third variable
Respuesta de la entrevista
Anónimo
6 sep 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
Anónimo
let a : Int! let b : Int! a = a+b b = a-b a =a-b