From 2ed5d89ecad6664a269fca7d5721489b6dc0a9d6 Mon Sep 17 00:00:00 2001
From: m-shimizu <26-m-e-stella-tecnica@it-college.jp>
Date: Wed, 16 Sep 2026 13:12:13 +0900
Subject: [PATCH] =?UTF-8?q?2=E6=AE=B5=E9=9A=8E=E7=9B=AE?=
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---
 em-oop/src/BasicCheck3.java | 21 ++++++++++---------
 em-oop/src/Item.java        | 42 +++++++++++++++++++++++++++++++------
 2 files changed, 47 insertions(+), 16 deletions(-)

diff --git a/em-oop/src/BasicCheck3.java b/em-oop/src/BasicCheck3.java
index c9ba47f..8443af3 100644
--- a/em-oop/src/BasicCheck3.java
+++ b/em-oop/src/BasicCheck3.java
@@ -10,24 +10,25 @@ 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 < items.length; i++) {
 			items[i].sell(5);
 		}	
 		
 		for (int i = 0; i < items.length; i++) {
-			System.out.println(items[i].name + "" +items[i].price +"円" + "残り" +items[i].stock + "個");
+			System.out.println(items[i]);
+			
 		}
 	}
 
diff --git a/em-oop/src/Item.java b/em-oop/src/Item.java
index 704f2c4..8cd7016 100644
--- a/em-oop/src/Item.java
+++ b/em-oop/src/Item.java
@@ -1,13 +1,43 @@
 
 public class Item {
 
-	String name;
-	int price;
-	int stock;
+	private String name;
+	private int price;
+	private int stock;
 
-	void sell(int amount) {
-		this.stock = this.stock - amount;
-		
+
+	
+	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;
+	}
+
+	void sell(int amount) {
+		this.setStock(this.getStock() - amount);
+		
+	}
+	
+	@Override
+	public String toString() {
+		return getName() + "" + getPrice() + "円(残り" + getStock() + "個)";
+	}
 }