Pergunta de entrevista da empresa Colgate-Palmolive
How do you swap two integer variables without creating a temporary variable?
Respostas da entrevista
Sigiloso
23 de set. de 2017
int x = 10; int y = 12; x = x+y //x = 22, y = 12 y = x - y //x = 22, y = 10 x = x-y // x= 12, y=10
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