student.java

package package_1;

class  stu{
	private String stu_name="Rajesh";
	protected int age=21;
	void disp() {
		System.out.println(stu_name);
	}
}

public class student {
		public static void main (String[] args) {
			stu obj=new stu();
	//		System.out.println(obj.stu_name);  // it gives error bcz private variables only accessible within that class
			obj.disp();           // but we can call it through function
		}
}