public class Person {
     String name;
     private int age;
     
     public Person(String n, int a) {
    	 name = n;
    	 age = a;
    
    	 
     }
     
     static int cal(Person p) {
    	 
        return p.age;	 
     }
     
     int age() {
    	 return age;
     }
     
     
     
     
     
     
     public String show() {
    	 return name +  " : " + age;
     }
     
     @Override
    public String toString() {
    	// TODO Auto-generated method stub
    	return name;
    }
     
     
     
}