Write a Java program that creates an object and initializes its data members using constructor. Use constructor overloading concept. rcub
Constructor Overloading :it is a mechanism having more than one constrcutor with diffrent parameters in a same (single) class. Program : class student { int rno; String name; double avg; public student()//default { System.out.println("student is created:"); rno=100; name="ram "; avg=89.99; } public student( int r,String n)//parameterized { rno=r; name=n; avg=78.99; } public student ( int r ,String n, double a) { rno=r; name=n; avg=a; } public void display() { System.out.println("roll no:"+rno); System.out.println("name:"+name); System.out.println("average:"+avg); } public static void main(String args[]) { student s=new student(); s.display(); student s1=new student(10,"xyz"); s1.display(); student s3=new student(12,"mno",80.50); s3.display(); } }