构造Person类。包括姓名(name)，性别(sex)和年龄(age)。

[java]代码库

import java.util.Scanner;
public class Main{
	public static void main(String[] args) {
         Scanner scan = new Scanner(System.in);      
         String name = scan.next();      
         String sex = scan.next();      
         int age = scan.nextInt();
         Person p = new Person();
         p.setName(name);
         p.setSex(sex);
         p.setAge(age);
         p.print();
         scan.close(); 
    }
} 
class Person{
	String name;
	String sex;
	int age;
	
	public void setName(String n) {
		name = n;
	}
	public void setSex(String s) {
		sex = s;
	}
	public void setAge(int a) {
		age = a;
	}
	public void print(){
		System.out.print("name:"+name+"; "+"sex:"+sex+"; "+"age:"+age);
	}
}