Pergunta de entrevista da empresa UBS
Two integers, A and B, swap their values without the use of a third variable.
Resposta da entrevista
Sigiloso
14 de mar. de 2014
a=a+b;b=a-b;a=a-b;
1
Two integers, A and B, swap their values without the use of a third variable.
Sigiloso
a=a+b;b=a-b;a=a-b;