//Hi Brackeys. I have added a simple grading system using Switch-Case. Here is the code-
using System;
namespace Awesome_Projects
{
class Program
{
static void Main(string[] args)
{
Console.Title = "FRIDAY";
int score = 0;
// QUESTION 1
Console.WriteLine("Welcome to the MATH QUIZ. \nHere is your First problem");
Console.Write("10+20 = ");
int result1 = Convert.ToInt32(Console.ReadLine());
if(result1 == 30){
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Correct");
score++;
}else{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Wrong");
}
// QUESTION 2
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Here is your Second problem");
Console.Write("999*999 = ");
int result2 = Convert.ToInt32(Console.ReadLine());
if(result2 == 998001){
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Correct");
score++;
}else{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Wrong");
}
// QUESTION 3
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Here is your Third problem");
Console.Write("(4+3+2+1)/2 = ");
int result3 = Convert.ToInt32(Console.ReadLine());
if(result3 == 5){
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Correct");
score++;
}else{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Wrong");
}
// QUESTION 4
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Here is your Fourh problem");
Console.Write("2/2 = ");
int result4 = Convert.ToInt32(Console.ReadLine());
if(result4 == 1){
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Correct");
score++;
}else{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Wrong");
}
// QUESTION 5
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Here is your Fifth problem");
Console.Write("128*789*548*0*896*999 = ");
int result5 = Convert.ToInt32(Console.ReadLine());
if(result5 == 0){
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Correct");
score++;
}else{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Wrong");
}
//SCORE COUNT & GRADING
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Your final score is: " + score);
Console.WriteLine("Your grade is");
switch(score){
case 0:
Console.WriteLine("F");
break;
case 1:
Console.WriteLine("D");
break;
case 2:
Console.WriteLine("C");
break;
case 3:
Console.WriteLine("B");
break;
case 4:
Console.WriteLine("A");
break;
case 5:
Console.WriteLine("A+");
break;
default:
Console.WriteLine("Default");
break;
}
Console.ReadKey();
}
}
}