急！网上找了好久好像复制了都会有错误是为什么求解。

要求写一个狗类，至少要有5个属性。急！网上找了好久好像复制了都会有错误是为什么求解。

这个比较简单，网上找不到吧。

我自己打好多错误，不知道为什么

不可能吧，估计是你的jdk环境没有设置好

public class Dog {

private Integer age;
private String weight;
private String height;
private String color;
private String sex;

public Dog() {
}

public Dog(Integer age, String weight, String height, String color, String sex) {
    this.age = age;
    this.weight = weight;
    this.height = height;
    this.color = color;
    this.sex = sex;
}

public Integer getAge() {
    return age;
}

public void setAge(Integer age) {
    this.age = age;
}

public String getWeight() {
    return weight;
}

public void setWeight(String weight) {
    this.weight = weight;
}

public String getHeight() {
    return height;
}

public void setHeight(String height) {
    this.height = height;
}

public String getColor() {
    return color;
}

public void setColor(String color) {
    this.color = color;
}

public String getSex() {
    return sex;
}

public void setSex(String sex) {
    this.sex = sex;
}

}

贴一下你的错误代码.