#include <iostream>
using namespace std;
int main() {
float f;
f = 1/2; cout << f << endl;
f = 1.0/2; cout << f << endl;
f = (32.0-6.0) / 100.0 * 20.0; cout << f << endl;
cout << (int)f << endl; //int m = (int)f; смотрите сами какое округление Вам нужно.
return 0;
}
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