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Java Program : Default and Parameterized Constructor

public class constructorexample {
    public static void main(String[] args)
    {
        personcon kumaran=new personcon();
        kumaran.display();
        personcon jannu=new personcon("Jannu",22);
        jannu.display();
    }
}

class personcon
{
    private String name;
    private int age;
    //default constructor
    personcon()
    {
        name="kumaran";
        age=23;
    }
   //parameterized constructor
    personcon(String n,int a)          
    {
        name=n;
        age=a;
    }
    public void display()
    {
        System.out.println("Name: "+name+"\t Age: "+age);
    }
}

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