INTERVIEW QUESTIONS LANGUAGES C DETAILS

Question : How to swap the content of two variables without a temporary variable Category C Interview Questions Rating (5.0) By 1 users Added on 7/18/2006 Views 1646 Rate it! * * * * * * * * * * * * * * *

Answers: void swap(int a,int b) { a =a+b; b=a-b; a=a-b; } void swap(int a,int b) { a =a*b; b=a/b; a=a/b; }  Posted by: raghu       Contact raghu void swap { t=a; a=b b=t; }  Posted by: annam       Contact annam void swap(int a int b) { a=(a*b)/(b=a); }  Posted by: nagini       Contact nagini void swap(int *a,int *b) { *a^=*b^=*a^=*b; }  Posted by: jai       Contact jai If you have the better answer, then send it to us. We will display your answer after the approval. Name :* Email Id :* Answer :* Verification Code  Not readable? Load New Code   Enter the above shown code:* Inform me about updated answers to this question

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