6-1 Java类实现-小狗类输入样例: wangzai male 2
时间: 2024-05-02 13:23:41 浏览: 24
好的,我来为您演示一下Java类实现小狗类的例子:
```java
public class Dog {
private String name;
private String gender;
private int age;
public Dog(String name, String gender, int age) {
this.name = name;
this.gender = gender;
this.age = age;
}
public String getName() {
return name;
}
public String getGender() {
return gender;
}
public int getAge() {
return age;
}
public void setName(String name) {
this.name = name;
}
public void setGender(String gender) {
this.gender = gender;
}
public void setAge(int age) {
this.age = age;
}
public static void main(String[] args) {
Dog dog = new Dog("wangzai", "male", 2);
System.out.println(dog.getName() + " " + dog.getGender() + " " + dog.getAge());
}
}
```
您可以在main方法中创建一个Dog对象,然后使用getName()、getGender()和getAge()方法获取该对象的属性值。例如,您可以使用以下代码来输出小狗的信息:
```java
Dog dog = new Dog("wangzai", "male", 2);
System.out.println(dog.getName() + " " + dog.getGender() + " " + dog.getAge());
```
输出结果为:wangzai male 2。
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