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


class my_Fun
{
	double x, y, z, v;
public:
	void set(double X, double Y, double Z);
	void Run(void);
	void print(void);
};
void my_Fun::set(double X, double Y, double Z) {
	x = X;
	y = Y;
	z = Z;
}

void my_Fun::Run(void) {
	v = (pow(x, abs(y))*(1 + sin(x + y)*sin(x + y))) / (abs(x - ((2 * y) / (1 + x * x*y*y)))) + cos(atan(1 / z))*cos(atan(1 / z));
}
void my_Fun::print(void) {
	cout << v << endl;
}
int main()
{
	my_Fun fun1;
	fun1.set(0.0374, -0.825, 16);
	fun1.Run();
	fun1.print();

	my_Fun *fun2 = &fun1;
	fun2->set(0.0374, -0.825, 16);
	fun2->print();

	my_Fun *fun3 = new my_Fun;
	fun3->set(0.0374, -0.825, 16);
	fun3->Run();
	fun3->print();
	delete fun3;
}