Question

Previously, you wrote a program named Admission for a college admissions office in which the user enters a numeric high school grade point average and an admission test score. The program displays Accept or Reject based on those values. Now, create a modified program named AdmissionModularized in which the grade point average and test score are passed to a method that returns a string containing Accept or Reject.

CODE:

using System;

using static System.Console;

class Admission

{

   static void Main()

   {

      double gpa;

      int testScore;

      const double MINGPA = 3.0;

      const int ADMIN1 = 60, ADMIN2 = 80;

      string inputString;

      WriteLine("Enter grade point average ");

      inputString = ReadLine();

      gpa = Convert.ToDouble(inputString);

      WriteLine("Enter test score ");

      inputString = ReadLine();

      testScore = Convert.ToInt32(inputString);

      if(gpa >= MINGPA)

         if(testScore >= ADMIN1)

            WriteLine("Accept");

         else

            WriteLine("Reject");

      else

         if(testScore >= ADMIN2)

            WriteLine("Accept");

         else

            WriteLine("Reject");

   }

    public static string AcceptOrReject(double gpa, int testScore)

   {

    // Write your AcceptOrReject method here.

   }

}

Answer 1

Below is modified program for AdmissionModularized in which the grade point average and test score are passed to a method that returns a string containing Accept or Reject.

using System;

using static System.Console;

class AdmissionModularized

{
    const double MINGPA = 3.0;

    const int ADMIN1 = 60, ADMIN2 = 80;

   static void Main()

   {

      double gpa;

      int testScore;

      string inputString;

      WriteLine("Enter grade point average ");

      inputString = ReadLine();

      gpa = Convert.ToDouble(inputString);

      WriteLine("Enter test score ");

      inputString = ReadLine();

      testScore = Convert.ToInt32(inputString);

      string result = AcceptOrReject(gpa,testScore);
      WriteLine(result);
   }


    // AcceptOrReject method here.
    public static string AcceptOrReject(double gpa, int testScore)
   {
       if(gpa >= MINGPA)

         if(testScore >= ADMIN1)

            return "Accept";

         else

            return "Reject";

      else

         if(testScore >= ADMIN2)

            return "Accept";

         else

            return "Reject";

   }
}

Output: