CLASSES AND OBJECTS

class student

   {        private:

                       int roll;

                       char name[20];

                       float percentage;

                       char result[5];

                       void calc_result();

         public:

                        void indata();

                       void outdata();

  };

void student ::  indata()

{ cin>> roll;

gets(name);

 cin>> percentage;

calc_result();

}

void student :: outdata()

{ cout<< roll<<name<< percentage<< result;}

void student :: calc_result()

            { if (percentage> 50)

                        strcpy(result, “PASS”);

               else

                        strcpy(result, “FAIL”);

            }

 void main()

{ student stu;

  stu.indata();

  stu.outdata();

}