Page 272 - CA_Blue( J )_Class10
P. 272

20      {
                21          System.out.println("Surface Area of the Sphere:" +surface_area);

                22          System.out.println("Volume of a Sphere:" + volume);
                23      }

                24      public static void main()
                25      {

                26          shape_sphere ob = new shape_sphere();
                27          ob.accept();

                28          ob.cal_surfacearea();
                29          ob.cal_volume();

                30          ob.display();
                31      }
                32  }


                              Define a class student described as below:
                Program 2     Data members/instance variables
                              name, age, m1, m2, m3, max, avg
                              Member methods
                              i.   To accept the details of a student.
                              ii.  To compute the average and the maximum out of three marks.
                              iii.  To display the name, age, marks in two subjects, maximum and average.
                              Write a main method to create an object of a class and call the above member methods.

                 1  import java.util.*;
                 2  class Student1

                 3  {
                 4      String name;

                 5      int age,m1,m2,m3,max;

                 6      float avg;
                 7      void input()
                 8      {

                 9          Scanner sc=new Scanner(System.in);

                10          System.out.println("Enter your name:");
                11          name=sc.next();

                12          System.out.println("Enter marks in 3 subjects:");
                13          m1=sc.nextInt();

                14          m2=sc.nextInt();
                15          m3=sc.nextInt();



                270270  Touchpad Computer Applications-X
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