#include <iostream>
void display_xnor(bool b1, int b2)
{
std::cout << std::boolalpha << b1 << " nxor " << b2 << " = " << !(b1 ^ b2) << std::endl;
}
int main()
{
display_xnor(true, 0); // false
display_xnor(true, 1); // true
display_xnor(false, 0); // true
display_xnor(false, 1); // false
}
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