lb1.3.8.2

// lb1.3.8.2.cpp: определяет точку входа для консольного приложения.
//

#include "stdafx.h"
#include <iostream>
using namespace std;

int main()
{
    double x1, x2, x3, x4, tmp;
    cout << "x1 x2 x3 x4:" << endl;
    cin >> x1 >> x2 >> x3 >> x4;
    x4 > x3 ? (tmp = x3, x3 = x4, x4 = tmp) : (false);
    x3 > x2 ? (tmp = x3, x3 = x2, x2 = tmp, x4 > x3 ? (tmp = x3, x3 = x4, x4 = tmp) : (false)) : (false);
    x1 > x2 ? (tmp = x1, x1 = x2, x2 = tmp) : (false);
    cout << "x1 < x2 > x3 > x4" << endl;
    cout << x1 << " " << x2 << " " << x3 << " " << x4 << endl;
    return 0;
}