It’s pretty simple: int a = 12; int b = 34; a = a + b; b = a

how to swap to variables without using thrid variable in java?

Question Posted / igor polivanyi

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Answer Posted / igor polivanyi

It’s pretty simple:

int a = 12;
int b = 34;

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

And for real cowboys, it could be simplified further:

a -= (b = (a += b) - b);

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