Answer to Question #251745 in Java | JSP | JSF for guru

Question

Create a java program that initialize a two dimensional array with the continuous assessment marks used to determine the semester mark for PRG510S exam qualification, The system should also create an array of student names in correspondence to the marks (Note: the appropriate weights of each individual assessment are given under corresponding headings and both the marks and student names are read from the user input).

test1

 (Weight 20%)

test2

 (Weight 20%)

labs

 (Weight 20%)

in_class exercise

(Weight 10%)

assignment

 (Weight 30%)

John

50

60

79

89

63

Harry

41

52

68

56

40

Uushona

30

20

52

38

47

Sililo

23

Enter class size: 4

Enter student name:John

Enter John’s semester marks: 50 60 79 89 63

Enter student name:Harry

Enter Harry’s semester marks: 41 52 68 56 40

Enter student name:Uushona

Enter Uushona’s semester marks: 30 20 52 38 47

Enter student name:Sililo

Enter Sililo’s semester marks: 23 33 45 19 27

Answer 1

import java.io.*;
import java.util.*;
class Student
{


   Scanner sc=new Scanner(System.in);
   String name;
   int marks[];
   Student()


   {
      System.out.print("Enter Student Name: ");
      name=sc.next();;
      getMarks();
   }
   public void getMarks()
   {


       marks=new int[5];


       System.out.print("Enter "+name+"'s"+" Semester marks: ");


       marks[0]=sc.nextInt();


       marks[1]=sc.nextInt();
       marks[2]=sc.nextInt();
       marks[3]=sc.nextInt();
       marks[4]=sc.nextInt();


       System.out.println(name+": "+"\n"+marks[0]+"\n"+marks[1]+"\n"+marks[2]+"\n"+marks[3]+"\n"+marks[4]);


   }


}
class Main


{


    public static void main(String args[])


    {
       System.out.println("Enter the number of students: ");
       Scanner input=new Scanner(System.in);
       int n=input.nextInt();
        Student s[]=new Student[n];
        for(int i=0;i<n;i++)
              s[i]=new Student();
     }
}