Question

Can I write

bool v1, v2;
// ...

EDIT: I am very sorry for the confusions. The correct statement should be:

bool v3 = !v1 ? v2 : !v2;

ORIGINAL I asked for

bool v3 = v1 ? v2 : !v2;

even shorter? Or: Is there an operator which will have the same result?

So I marked Anders Abels answer as correct, because he answered my initial question. I only need to invert his answer.

Answer 1

You can use xor (the ^ operator) which will give true if one and only one of the operands is true. It will return the opposite of what you want, so you have to negate everything:

!(v1 ^ v2);