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How to swap values between two variables without using a
third variable?
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Answer Posted / kumar
//language using C#
int a=10;
int b=20;
a=a+b;
b=a-b;
a=a-b;
thanks
Kumar
http://www.sourcecodehub.com/php/how-to-swap-values-of-two-variables-without-using-a-third-variable-integer/
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