Pergunta de entrevista da empresa Tech Mahindra
How to swap two variables without third variable?
Resposta da entrevista
Sigiloso
5 de jun. de 2017
Its pretty easy x=x+y y=x-y x=x-y
How to swap two variables without third variable?
Sigiloso
Its pretty easy x=x+y y=x-y x=x-y