program in java to resolve name space collision using this keyword

class Course

{

            String name;

            int durationYear;

            String university;

            Course(String name,int durationYear,String university)

            {
                        this.name=name;

                        this.durationYear=durationYear;

                        this.university=university;
            }

            void display()
            {
                        System.out.println("Course Name= "+this.name);

                        System.out.println("Time Duration in Years= "+this.durationYear);

                        System.out.println("Affilated University= "+this.university);
            }
}
class Namespace
{
            public static void main(String args[])
            {
                        Course c=new Course("M.Tech",2,"Amity University");                  
                        c.display();
            }
}

 OUTPUT: