Swaping values of two variable without temporary variable

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17 Mar 2010CPOL

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There is also InterlockedExchange (or your operating system's equivalent).long a = 1;long b = 2;b = InterlockedExchange(&a, b);

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1. Swaping values of two variable without temporary variable

11 Mar 2010chevu

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I don't know whether these type of tips are allowed or not. But after having experience of core algorithm-base technical interview I thought I should share question I was asked in my interview.They asked me to show all methods I know to swap values of two variables.I Tried my level best...

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Swaping values of two variable without temporary variable

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