从数组调用时为什么打印我的班级ID

Question

我正在尝试用Java制作一个数组，该数组可以输出数组中的武器，但它会不断在底部显示类ID

package package1;

公共类主要{

public static void main(String[] args) {

    Weapon wpMace = new Weapon();
    wpMace.Damage = 20;
    wpMace.StunChance = 2.5f;
    wpMace.WepName = "Mace";

//  wpMace.Attack();

    Weapon wpGun = new Weapon();
    wpGun.Damage = 40;
    wpGun.StunChance = 0.2f;
    wpGun.WepName = "Gun";

    //wpGun.Attack();

    //Create new array for weapon called weaponArr
    Weapon[] weaponArr = new Weapon[4];



    weaponArr[0] = new Weapon();
    weaponArr[1] = new Weapon();



    weaponArr[0].Damage = 32;
    weaponArr[0].WepName = "Charger";


    weaponArr[1].Damage = 20;
    weaponArr[1].WepName = "Boob";

//  weaponArr[1] = wpMace;
    System.out.println(weaponArr[0]);
    System.out.println("");
    System.out.println(weaponArr[1]);

}

}

///这是我单独的武器课

package package1;

公开课武器{

public String WepName;
public int Damage;
public float Weight;
public float StunChance;

void Attack(){
    System.out.println("You attack with the " + WepName);
    System.out.println("It did " + Damage + " points of damage!");


}

}

在底部，我想放置类似System.out.println（weaponArr [0]）。Attack（））之类的东西；但这只会引发错误

，但目前没有将.Attack（）放在最后，它只是在控制台中显示了这些内容

package1.Weapon@15db9742

package1.Weapon@6d06d69c