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Question #3 Difficulty: 1

According to the C++23 standard, what is the output of this program? 

    #include <iostream>

void f(int) { std::cout << 1; }
void f(unsigned) { std::cout << 2; }

int main() {
  f(-2.5);
}

Hint:

What are the ranks of the conversions "double => int" and "double => unsigned int"?
Is one better than the other?

Answer:

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