实例 Java 带参数的构造函数

x
 
//filename: Main.java
public class Main {
  int modelYear;
  String modelName;
  public Main(int year, String name) {
    modelYear = year;
    modelName = name;
  }
  public static void main(String[] args) {
    Main myCar = new Main(1969, "Mustang");
    System.out.println(myCar.modelYear + " " + myCar.modelName);
  }
}
                    

输出结果

1969 Mustang