public class Item {
	//フィールド宣言
	private String name;
	private int price;
	private int stock;

	//メソッド宣言
	void sell(int amount) {
		this.setStock(this.getStock() - amount);
	}
	
	//ゲッター、セッター設定

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public int getPrice() {
		return price;
	}

	public void setPrice(int price) {
		this.price = price;
	}

	public int getStock() {
		return stock;
	}

	public void setStock(int stock) {
		this.stock = stock;
	}
	@Override
	public String toString() {
		return getName() + " " + getPrice() + "円 (残り" + getStock() + "個)";
	}
}