public void Display()
{
//heading
Console.Clear();
Console.WriteLine("\n");
Console.WriteLine("Your Course Information and GPA\n");
Console.WriteLine($"|-----------------|--------------|---------|----------------|");
Console.Write("|{0,-17}|", "COURSE & CODE");
Console.Write("{0,-14}|", "COURSE UNIT");
Console.Write("{0,-9}|", "GRADE");
Console.Write("{0,-16}|\n", "GRADE-UNIT");
Console.WriteLine($"|-----------------|--------------|---------|----------------|");
var courseList = this.GetInput();
var tqp = 0.0; // total quality point
var tcu = 0.0; // total grade unit
foreach (var course in courseList)
{
tqp += Gpa.QualityPoint(course.CourseUnit, course.GradePoint);
tcu += course.CourseUnit;
Console.Write($"|{course.CourseNameCode,-17}|");
Console.Write($"{course.CourseUnit,-14}|");
Console.Write($"{course.Grade,-9}|");
Console.Write($"{course.GradePoint,-16}|\n");
}
Console.WriteLine($"|-----------------------------------------------------------|");
Console.WriteLine("\n");
Console.WriteLine($"Your GPA is = {Gpa.ComputeGPA(tqp, tcu):N2} to 2 decimal places.");
Console.WriteLine("\n");
}
public void SetInput()
{
courseList = new List <CourseInfo>();
while (true)
{
try
{
CourseInfo cs = new CourseInfo();
Console.WriteLine("Input Course Name and Code :");
var courseNameCode = Console.ReadLine();
cs.CourseNameCode = courseNameCode;
Console.WriteLine("Input Course Unit :");
var courseUnit = int.Parse(Console.ReadLine());
cs.CourseUnit = courseUnit;
Console.WriteLine("Input Course Score :");
var courseScore = int.Parse(Console.ReadLine());
cs.Score = courseScore;
cs.Grade = Gpa.ComputeGrade(cs.Score);
cs.GradePoint = Gpa.ComputeGradePoint(cs.Grade);
courseList.Add(cs);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
catch (FormatException ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("\n");
Console.WriteLine("Do you want to continue? (Y/N) :");
var response = Console.ReadLine();
if (response == "N" || response == "n")
{
break;
}
Console.Clear();
}
}
