inegalitatea mediilor

#include<iostream>
using namespace std;
int main()
{
	int a, b, c,min=0, max=0;
	double ma = 0, mg = 0, mh = 0, mp=0, d, e, f, g;
	cout << "a="; cin >> a;
	cout << "b="; cin >> b;
	cout << "c="; cin >> c;
	if ((a<1||a>10)||(b<1||b>10)||(c<1||c>10)){
	   cout << "Atentie! Numerele trebuie sa fie intre 1 si 10." << endl;
	   cout << "a="; cin >> a;
	   cout << "b="; cin >> b;
	   cout << "c="; cin >> c;
    }

	if (a < b) if (a < c) min = a;
	else min = c;
	else if (b < c) min = b;
	else min = c;
	cout << "Valoarea minima este " << min << endl;

	d = 1.0 / a;
	e = 1.0 / b;
	f = 1.0 / c;
	mh = 3 / (d + e + f);
	cout << "Media armonica este " << mh << endl;

	mg = pow(a*b*c, 1.0 / 3);
	cout << "Media geometrica este " << mg << endl;

	ma = (a + b + c) / 3;
    cout << "Media aritmetica este " << ma << endl;

	g = a * a + b * b + c * c;
	mp = sqrt(g / 3);
	cout << "Media patratica este " << mp << endl;

	if (a > b) if (c > a) max = c;
               else max = a;
    else if (c > b) max = c;
	     else max = b;
    cout << "Valoarea maxima este " << max<<endl;


	if (min <= ma <= mg <= ma <= max)
	cout <<min<<" < "<<mh<<" < "<<mg<<" < "<<ma<<" < "<<mp<<" < "<<max<<"   => Are loc inegalitatea mediilor" << endl;
	else cout << "Nu are loc inegalitatea mediilor";
}