42 lines
679 B
Java
42 lines
679 B
Java
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public class Item {
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//フィールド宣言
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private String name;
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private int price;
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private int stock;
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//メソッド宣言
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void sell(int amount) {
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this.setStock(this.getStock() - amount);
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}
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//ゲッター、セッター設定
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public int getPrice() {
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return price;
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}
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public void setPrice(int price) {
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this.price = price;
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}
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public int getStock() {
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return stock;
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}
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public void setStock(int stock) {
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this.stock = stock;
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}
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@Override
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public String toString() {
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return getName() + " " + getPrice() + "円 (残り" + getStock() + "個)";
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}
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} |