第三次期末作业
定义父类Car
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public abstract class Car {
private String brand;
public Car(String brand) {
this.brand = brand;
}
protected Car() {
}
public String getBrand() {
return brand;
}
public void setBrand(String brand) {
this.brand = brand;
}
public abstract void run();
}
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public class SportsCar extends Car {
public SportsCar() {
}
public SportsCar(String brand) {
super(brand);
}
public void run() {
System.out.println("超级跑车");
}
public void price() {
System.out.println("售价100w");
}
}
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public class SportsCar extends Car {
public SportsCar() {
}
public SportsCar(String brand) {
super(brand);
}
public void run() {
System.out.println("超级跑车");
}
public void price() {
System.out.println("售价100w");
}
}
点击查看代码
法拉利
超级跑车
售价100w
兰博基尼
超级跑车
售价100w
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