Java oop题与代码4：数组

package b;

public class person {

private String Name;

private String Sex;

private int Age;

public person(String Name, String Sex, int Age) {

// TODO Auto-generated constructor stub

this.Name=Name;

this.Sex=Sex;

this.Age=Age;

}

public String getName() {

return Name;

}

public void setName(String name) {

Name = name;

}

public String getSex() {

return Sex;

}

public void setSex(String sex) {

Sex = sex;

}

public int getAge() {

return Age;

}

public void setAge(int age) {

Age = age;

}

public static void main(String[] args) {

person p1 = new person("刘备", "男", 22);

System.out.println("姓名为" + p1.getName() + "性别为" + p1.getSex() + "年龄为"

+ p1.getName());

person p2 = new person("张飞", "男", 22);

person p3 = new person("关羽", "男", 22);

person z[] = new person[3];

z[0] = p1;

z[1] = p2;

z[2] = p3;

for (int i = 0; i < z.length; i++) {

System.out.println(z[i].toString());//z[i].toString()或z[i]可以访问地址

System.out.println("姓名为" + z[i].getName() + "性别为" + z[i].getSex()

+ "年龄为" + z[i].getAge());

}

}

}

运行效果：