a=a^b; b=a^b; a=a^b; i.e a^=b; b^=a; a^=b; more simplifie i.e

write a program to swap Two numbers without using temp variable.

Question Posted / yash paranjape

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Answer Posted / yash paranjape

a=a^b;
b=a^b;
a=a^b;

i.e
a^=b;
b^=a;
a^=b;

more simplifie i.e in just one line
a^=b^=a^=b;

This also works fine

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