grading system

Question

how do i create a program that grades marks . a level and o level

Shivanand Arur · Answer

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace GradingSystem { class Program { static void Main(string[] args) { Console.WriteLine("WELCOME TO THE GRADING SYSTEM"); Console.WriteLine(); Console.WriteLine("The Grades for Students are as follows: "); Console.Write("Enter Student Name: "); Console.ReadLine(); Console.WriteLine(); Console.Write("Enter Your marks: "); int MarksObtained = Convert.ToInt32(Console.ReadLine()); if ((MarksObtained { Console.WriteLine("You have FAILED"); } if ((MarksObtained >= 10) && (MarksObtained { Console.WriteLine("You have got C Grade"); } else if ((MarksObtained >= 31) && (MarksObtained { Console.WriteLine("You have got B Grade"); } else if ((MarksObtained >= 61) && (MarksObtained { Console.WriteLine("You have got A Grade"); } else if ((MarksObtained == 100)) { Console.WriteLine("You have got A+ Grade"); } Console.WriteLine("Press Enter To Exit"); Console.ReadLine(); } } }

Vulpes · Answer

Well, I've no idea what the education system is in your country and it's unlikely that the marks which correspond to particular grades are fixed anyway - they'll probably depend on the average mark achieved by all students for that year. However, broadly speaking, this is how you might code a simple program which tells you what grade corresponds to a particular mark: using System; class Program { static void Main() { Console.Write("Enter you marks 0 - 100 : "); int marks = int.Parse(Console.ReadLine()); char grade; if (marks >= 80) grade = 'A'; else if (marks >= 70) grade = 'B'; else if (marks >= 60) grade = 'C'; else if (marks >= 50) grade = 'D'; else if (marks >= 40) grade = 'E'; else grade = 'U'; // unclassified Console.WriteLine("The grade corresponding to {0} marks is '{1}'", marks, grade); Console.ReadKey(); } }