package Case1_package; public class GirlFriend { //要求1:属性有姓名、年龄、身高。 private String name; private int age; private double height; public GirlFriend(String name, int age, double height) { this.name = name; this.age = age; this.height = height; } public GirlFriend() { } public String getName() { return name; } public void setName(String name) { this.name = name; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } public double getHeight() { return height; } public void setHeight(double height) { this.height = height; } @Override public String toString() { return "GirlFriend{" + "name='" + name + '\'' + ", age=" + age + ", height=" + height + '}'; } }