/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
class Person {
    private int age;
    private String name;
 
    public boolean setAge(int _age) {
 
        if (_age < 0) {
            System.out.println("Wrong age. Please input correct age.");
            return false;
        }
 
        age = _age;
        return true;
    }
 
    public void setName(String _name) {
        name = _name;
    }
 
 
    public int getAge() {
        return age;
    }
 
    public String getName() {
        return name;
    }
 
}
 
class Example02 {
    public static void main(String[] args) {
 
        Scanner scan = new Scanner(System.in);
 
        Person p1 = new Person();
        System.out.println("Please enter the age: ");
        while(!p1.setAge(scan.nextInt()));
        System.out.println("Please enter the name: ");
        p1.setName(scan.next());
 
        Person p2 = new Person();
        System.out.println("Please enter the age: ");
         while(!p2.setAge(scan.nextInt()));
        System.out.println("Please enter the name: ");
        p2.setName(scan.next());
 
        System.out.println(p1.getName() + " / " + p1.getAge());
        System.out.println(p2.getName() + " / " + p2.getAge());
    }
}

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

LTIgLTQwIDQgSGVsbG8gLTkgLTYgLTEwIC0zNCA1NiBPaw==

-2 -40 4 Hello -9 -6 -10 -34 56 Ok