10/15作業分

This commit is contained in:
2026-10-15 16:30:26 +09:00
parent 4b2cb5a18b
commit 82628fc7f5
9 changed files with 394 additions and 145 deletions

View File

@@ -4,45 +4,34 @@ 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];
// Item型の配列を作成
Item[] items = new Item[3];
items[0] = new Item();
items[1] = new Item();
items[2] = new Item();
//インスタンス生成
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[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);
// 5個販売
for (int i = 0; i < items.length; i++) {
items[i].sell(5);
}
//販売
for (int i = 0; i < items.length; i++) {
items[i].sell(5);
}
//商品情報表示
for (int i = 0; i < items.length; i++) {
System.out.println(items[i]);
}
// 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");
}
}
}