Problem : Dr Becky need your help to determine which students are eligible for C

Question

Problem : Dr Becky need your help to determine which students are eligible for CSC1311-Computer Programming 2. She wants you to write a Java program to accomplish this feat. STUDENT WHO PASS csc1310-COMPUTER PROGRAMING 1 WITH grade of C or better (A,B) can enroll in CSC 1311-computer Programming2.your program should verify the following students are eligible.

Banner ID ---------------------Grade

54000001----------------------- D

54000011 ---------------------A

54000201---------------------- F

54600023==------------------ I

54020002 ----------------------C

54002004-------------------- B

54602222 --------------------W

you must write your program in methods including accessors and mutator.

use a loop to process the students.

Sumit algorithm(typed),

Programs(source code Java),

Sample output Comment

Explanation / Answer

/**
* The Student class has methods to set the banner id and
* grade.
* */
//Student.java
public class Student
{
  
   //instance variables
   private int bannerID;
   private char grade;
  
  
   //constructor
   public Student()
   {
       bannerID=0;
       grade=' ';
   }
   //Parameter constructor that takes bannerID and grade as input
   //arguments to set instance variables
   public Student(int bannerID, char grade)
   {
       this.bannerID=bannerID;
       this.grade=grade;
   }
  
   //Mutator methods
   public void setBanner(int bannerID)
   {
       this.bannerID=bannerID;
   }
  
   public void setGrade(char grade)
   {
       this.grade=grade;
   }
  
   //Accessor methods
   public int getBanner()
   {
       return bannerID;
   }
  
   public char getGrade()
   {
       return grade;
   }
  
  
   //Returns the string representation of the Student object
   @Override
   public String toString() {      
       return "Banner id : "+bannerID+" Grade : "+grade;
   }
  
}

---------------------------------------------------------------------------------------------------------

/**
* The java program that prints the eligible students list
* for course cse1311 whose grade is 'c' and above 'a' and 'b'.
* */
//CSC1311.java
public class CSC1311
{
   public static void main(String[] args)
   {
       final int size=7;
       //Create an Student array of size
       Student[] CSE1310_STUDENTS=new Student[size];
      
      
       //Create a list of the Student
       CSE1310_STUDENTS[0]=new Student(54000001, 'D');
       CSE1310_STUDENTS[1]=new Student(54000011, 'A');
       CSE1310_STUDENTS[2]=new Student(54000201, 'F');
       CSE1310_STUDENTS[3]=new Student(54600023, 'I');
       CSE1310_STUDENTS[4]=new Student(54002002, 'C');
       CSE1310_STUDENTS[5]=new Student(54002004, 'B');
       CSE1310_STUDENTS[6]=new Student(54602222, 'W');
      
       System.out.println("CSE1311-ELIGIBLE STUDENTS LIST");
       for (int index = 0; index < CSE1310_STUDENTS.length;
               index++) {
           //Call the method isEligibleForCSE1311 with Student object
           if(isEligibleForCSE1311(CSE1310_STUDENTS[index]))
               System.out.println(CSE1310_STUDENTS[index]);
          
       }      
   }

   /**The method isEligibleForCSE1311 that takes Student as argument
   * that returns true if the student's grade is either C, A or B
   * otherwise returns false*/
   private static boolean isEligibleForCSE1311(Student student)
   {
       //set selected false
       boolean selected=false;
       //set selected to true if grade is C or A or B
       if(student.getGrade()=='C' || student.getGrade()=='A' ||student.getGrade()=='B')
           selected=true;      
       //return
       return selected;
   }
  
  
}

---------------------------------------------------------------------------------------------------

Sample Output:

Banner id : 54000011 Grade : A
Banner id : 54002002 Grade : C
Banner id : 54002004 Grade : B

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