62 lines
1.7 KiB
Java
62 lines
1.7 KiB
Java
package cn.vscoder.experiment_2;
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/**
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* * 7.定义玩具类Toy继承自Product。
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* * 8.添加玩具特有的属性：型号（String）、材料（String）、安全级别（String）。
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* * 9.实现设置和获取这些属性的方法，如setModel(String model)、getMaterial()等。
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* * 10.重写toString()方法，输出玩具的完整信息。
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*/
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public class Toy extends Product {
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private String model; // 型号
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private String material; // 材料
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private String security_level; // 安全级别
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@Override
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public String toString() {
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return super.toString() +
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", 型号='" + model + '\'' +
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", 材料='" + material + '\'' +
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", 安全级别='" + security_level + '\'' +
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'}';
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}
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public Toy( String product_name, Double product_price, String product_producer, String product_color,
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String product_weight, String model, String material, String security_level) {
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super( product_name, product_price, product_producer, product_color, product_weight);
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this.model = model;
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this.material = material;
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this.security_level = security_level;
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}
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public Toy() {
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super();
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}
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public String getModel() {
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return model;
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}
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public void setModel(String model) {
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this.model = model;
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}
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public String getMaterial() {
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return material;
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}
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public void setMaterial(String material) {
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this.material = material;
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}
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public String getSecurity_level() {
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return security_level;
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}
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public void setSecurity_level(String security_level) {
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this.security_level = security_level;
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}
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} |