10/14 開発課題

BasicCheck3.java

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+package misson1014;
+
+public class BasicCheck3 {
+
+	public static void main(String[] args) {
+		// TODO 自動生成されたメソッド・スタブ
+        Item[] items = new Item[3];
+
+        items[0] = new Item();
+        items[1] = new Item();
+        items[2] = new Item();
+
+        items[0].name = "ノート";
+        items[0].price = 120;
+        items[0].stock = 50;
+
+        items[1].name = "消しゴム";
+        items[1].price = 80;
+        items[1].stock = 30;
+
+        items[2].name = "鉛筆";
+        items[2].price = 60;
+        items[2].stock = 100;
+
+        // 5個販売
+        for (int i = 0; i < items.length; i++) {
+            items[i].sell(5);
+        }
+
+        // 商品情報を表示
+        for (int i = 0; i < items.length; i++) {
+            System.out.println(
+                items[i].name + " "
+                + items[i].price + "円 "
+                + "残り" + items[i].stock + "個"
+            );
+        }
+
+        // 合計金額を計算
+        int total = 0;
+
+        for (int i = 0; i < items.length; i++) {
+            total += items[i].totalPrice();
+        }
+
+        System.out.println("合計金額：" + total + "円");
+    }
+}