2日目 段階２ 小澤

em-oop/src/BasicCheck3.java

@@ -6,24 +6,24 @@ public class BasicCheck3 {
 		items[1] = new Item();
 		items[2] = new Item();
 		
-		items[0].name = "ノート";
-		items[0].price = 120;
-		items[0].stock = 50;
+		items[0].setName("ノート") ;
+		items[0].setPrice(120);
+		items[0].setStock(50);
 		
-		items[1].name = "消しゴム";
-		items[1].price = 80;
-		items[1].stock = 30;
+		items[1].setName("消しゴム");
+		items[1].setPrice(80);
+		items[1].setStock(30);
 		
-		items[2].name = "鉛筆";
-		items[2].price = 60;
-		items[2].stock = 100;
+		items[2].setName("鉛筆");
+		items[2].setPrice(60);
+		items[2].setStock(100);
 		
 		
 		
 		for(int i=0;i<3;i++) {
 			items[i].sell(5);
-			System.out.println(items[i].name+" "+items[i].price+"円 残り"+items[i].stock+"個");
-			System.out.println("合計金額："+items[i].totalPrice());
+			System.out.println(items[i]);
+//			System.out.println("合計金額："+items[i].totalPrice());
 		}
 		
 		

em-oop/src/Item.java

@@ -1,15 +1,43 @@
 
 public class Item {
-	String name;
-	int price;
-	int stock;
+	private String name;
+	private int price;
+	private int stock;
 	
 	public void sell(int amount) {
-		this.stock = this.stock - amount;
+		this.setStock(this.getStock()-amount) ;
 	}
 	
 	public int totalPrice() {
 		return this.price*this.stock;
 	}
 	
+	@Override
+	public String toString() {
+		return getName()+" "+getPrice()+"円(残り"+getStock()+"個)";
+	}
+	
+	public String getName() {
+		return this.name;
+	}
+	public void setName(String name) {
+		this.name=name;
+	}
+	
+	
+	public int getPrice() {
+		return this.price;
+	}
+	public void setPrice(int price) {
+		this.price=price;
+	}
+	
+	
+	public int getStock() {
+		return this.stock;
+	}
+	public void setStock(int stock) {
+		this.stock=stock;
+	}
+
 }