>>614>>621
Ⅱ(1)
#include <iostream>
using namespace std;
void main() {
int a, b, min;
cout << "a: ";
cin >> a;
cout << "b: ";
cin >> b;
min = a < b ? a : b;
cout << min;
}
Ⅱ(2)
void main() {
int a, b, c, min;
cout << "a: ";
cin >> a;
cout << "b: ";
cin >> b;
cout << "c: ";
cin >> c;
min = a < b ? a : b;
min = min < c ? min : c;
cout << min;
}