#include <iostream>
using namespace std;
int main() {
int arr[4];
for (int i = 0; i < 4; i++) {
cout << "Введите число номер " << i + 1 << ":" << endl;
cin >> arr[i];
if (arr[i] < 1 || arr[i] > 255) {
cout << "Ошибка. Введите число от 1 до 255!" << endl;
i--;
}
}
cout << "Ваш IP адрес: " << arr[0] << "." << arr[1] << "." << arr[2] << "." << arr[3] << endl;
return 0;
}
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