#include <cstdlib>
#include <iostream>
int main() {
float x = 1;
std :: cout << "sizeof (float): " << sizeof (float);
std :: cout << "\nsizeof x: " << sizeof x;
std :: cout << "\nsizeof (x + 1.0): " << sizeof (x + 1.0);
// system("PAUSE > NUL");
// return 0;
}
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