#include <iostream>
using namespace std;

float Max_price_item(float, float, float);
float swap_value(float, float);
int main()
{
	cout << "Enter three item prices"<<endl;
	float x = 0, y = 0, z = 0;
	cin >> x;
	cin >> y;
	cin >> z;
	float r = Max_price_item(x, y, z);
	cout << "max is :" << r << endl;
	float swap = swap_value(x, y);
	cout << swap << endl;




	system("pause");

}
float Max_price_item(float a, float b, float c)
{
	float max = 0;
	if (a > b && a > c)
		max = a;
	else if (b > a && b > c)
		max = b;
	else
		max = c;
	return max;

}
float swap_value(float a, float b)
{
	float r = 0;
	a = b;
	r = b;
	return r;
}