Yuki Nishidate yknishidate

## command_pattern.cpp
#include <iostream>
#include <string>

class Command
{
public:
    virtual ~Command() {}
    virtual void execute() = 0;
};

## flyweight_pattern.cpp
#include <iostream>

constexpr int WIDTH = 10;
constexpr int HEIGHT = 10;

class Terrain
{
public:
    Terrain(int moveCost, bool isWater)
    : m_moveCost(moveCost)

## observer_pattern.cpp
#include <iostream>
#include <vector>

enum class Event
{
    EntityFell,
};

class Observer
{

## prototype_pattern.cpp
#include <iostream>

class Monster
{
public:
    virtual void attack() = 0;
};

class Ghost : public Monster
{

## state_pattern.cpp
#include <iostream>

class Heroine;

enum class Input
{
    PressDown,
    ReleaseDown
};

## virtual_machine.cpp
#include <iostream>
#include <vector>
#include <array>
#include <stack>

struct Wizard
{
    int health;
    int wisdom;
};

## component_pattern_with_template.cpp
#include <iostream>
#include <vector>
#include <string>

class GameObject;

class Component
{
public:
    virtual void update(GameObject &gameObject) = 0;

## event_queue.cpp
#include <iostream>
#include <queue>

struct PlayMessage
{
    int soundId;
    int volume;
};

class Audio

## service_locater.cpp
#include <iostream>

class Audio
{
public:
    virtual ~Audio() {}
    virtual void playSound(int soundId) = 0;
    virtual void stopSound(int soundId) = 0;
};

## data_locality.cpp
#include <iostream>
#include <vector>
#include <array>
#include <chrono>

class AIComponent
{
public:
    void update()
    {
	#include <iostream>
	#include <string>

	class Command
	{
	public:
	virtual ~Command() {}
	virtual void execute() = 0;
	};
	#include <iostream>

	constexpr int WIDTH = 10;
	constexpr int HEIGHT = 10;

	class Terrain
	{
	public:
	Terrain(int moveCost, bool isWater)
	: m_moveCost(moveCost)
	#include <iostream>
	#include <vector>

	enum class Event
	{
	EntityFell,
	};

	class Observer
	{
	#include <iostream>

	class Monster
	{
	public:
	virtual void attack() = 0;
	};

	class Ghost : public Monster
	{
	#include <iostream>

	class Heroine;

	enum class Input
	{
	PressDown,
	ReleaseDown
	};
	#include <iostream>
	#include <vector>
	#include <array>
	#include <stack>

	struct Wizard
	{
	int health;
	int wisdom;
	};
	#include <iostream>
	#include <queue>

	struct PlayMessage
	{
	int soundId;
	int volume;
	};

	class Audio