How to

exchange two numerical variables without the third var

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Published: 31. January 2012 | Updated: 31. January 2012
License: Microsoft Public License (MS-PL)
Categories: Framework
Tags: C#
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int a = 164895;
int b = -45;

a = a + b;
b = a - b;
a = a - b;

Console.WriteLine(a);
Console.WriteLine(b);
Console Output:
-45
164895
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