#include <iostream>
#define _USE_MATH_DEFINES
#include <cstring>
#include <cmath>
#include <cmath>
using namespace std;
class Kure
{
public:
	double yaricap;
	char renk[20];
	friend void kureGoster(Kure k);
	friend void ayarla(Kure, double y, const char a[]);
}k;

void KureGoster(Kure k)
{
	cout << "Yaricap : "  << k.yaricap << endl;
	cout << "Renk : " << k.renk << endl;
	double hacim;
	hacim = 4 / 3 * M_PI * pow(k.yaricap, 3);
}

void ayarla(Kure k, double yy, const char a[])
{
	k.yaricap = yy;
	strcpy_s(k.renk, a);
}

int main()
{
	ayarla(k, 5, "Kirmizi");
	KureGoster(k);
}