Hello,

We have modified your code.Check it:

class Person{

int age; 
String name;
void talk(){
    System.out.println("my name is:"+name);
    System.out.println("my age is:"+age); 
    } 
    }
    class Hash{
        public static void main(String ar[]){
            Person raju=new Person();
            raju.name="raju"; 
            raju.age=23; 
            raju.talk();
            System.out.println("hash code is:"+raju.hashCode());
            Person sita = new Person();
            sita.name="sita";
            sita.age=20;
            sita.talk();
            }
            }

Thanks