iam a 1st yr b.e stucent.i was attending my c.p lab viva.i was asked to write a program that would exchange 2 variables without using a third variable.i could'nt do it.i know how to exchange the values by using a third variable.someone please answer this question.
abcd_nima 0 Newbie Poster
Nick Evan 4,005 Industrious Poster Team Colleague Featured Poster
hammerhead commented: I did not know this method existed :) +2
hammerhead 19 Posting Whiz in Training
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