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//program to demonstrate static data members and methods class studentst { int rollno; String name; int marks; int clas; static int count; studentst() { count++; } public void getdata() { rollno=1; name=new String("abcdef"); marks=90; clas=11; } public void showdata() { System.out.println("rollno of the student is " + rollno); System.out.println("name of student is " + name); System.out.println("marks of student are " + marks); System.out.println("class of student is " + clas); } public static void showcount() { System.out.println("number of objects created are " + count); } }; public class staticcount { public static void main(String[] args) { studentst ob=new studentst(); //object of class student created ob.getdata(); ob.showdata(); studentst ob1=new studentst(); studentst ob2=new studentst(); studentst ob3=new studentst(); studentst.showcount(); } }