Pergunta de entrevista da empresa Qualcomm
What is the "fastest" way to swap two integer values?
Resposta da entrevista
Sigiloso
11 de set. de 2015
int a = 1; int b = 2; swap operation; a ^= b; b ^= a; a ^= b;
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What is the "fastest" way to swap two integer values?
Sigiloso
int a = 1; int b = 2; swap operation; a ^= b; b ^= a; a ^= b;