cant figure out how to calculate averages
using System;
namespace MyApp
{
internal class Program
{
static void Main(string[] args)
{
Intro();
double test1 = score1("Please enter the score of the first test");
while (test1 > -999)
{
test1 = score1("Please enter the score of your test");
}
double total = grade(test1);
letter(total);
Ending();
}
public static void Intro()
{
Console.Title = ("EX38");
Console.WindowHeight = 15;
Console.WindowWidth = 60;
Console.ForegroundColor = ConsoleColor.Green;
}
public static double score1(string s)
{
Console.WriteLine(s);
double test1 = Convert.ToDouble(Console.ReadLine());
return test1;
}
public static double grade(double test1)
{
double total = (test1+999) / 5;
Console.WriteLine("The average of the grades is {0:f1}", total);
return total;
}
public static void letter(double total)
{
if (total > 89)
{
Console.WriteLine("This is an A");
}
if (total < 89 && total > 79)
{
Console.WriteLine("This is an B");
}
if (total < 79 && total > 69)
{
Console.WriteLine("This is an C");
}
if (total < 69 && total > 59)
{
Console.WriteLine("This is an D");
}
if (total < 59)
{
Console.WriteLine("This is an F");
}
}
public static void Ending()
{
Console.SetCursorPosition(Console.WindowWidth / 2 - 15, Console.WindowHeight - 2);
Console.WriteLine("Press enter twice to close window.");
Console.ReadLine();
}
}
}
namespace MyApp
{
internal class Program
{
static void Main(string[] args)
{
Intro();
double test1 = score1("Please enter the score of the first test");
while (test1 > -999)
{
test1 = score1("Please enter the score of your test");
}
double total = grade(test1);
letter(total);
Ending();
}
public static void Intro()
{
Console.Title = ("EX38");
Console.WindowHeight = 15;
Console.WindowWidth = 60;
Console.ForegroundColor = ConsoleColor.Green;
}
public static double score1(string s)
{
Console.WriteLine(s);
double test1 = Convert.ToDouble(Console.ReadLine());
return test1;
}
public static double grade(double test1)
{
double total = (test1+999) / 5;
Console.WriteLine("The average of the grades is {0:f1}", total);
return total;
}
public static void letter(double total)
{
if (total > 89)
{
Console.WriteLine("This is an A");
}
if (total < 89 && total > 79)
{
Console.WriteLine("This is an B");
}
if (total < 79 && total > 69)
{
Console.WriteLine("This is an C");
}
if (total < 69 && total > 59)
{
Console.WriteLine("This is an D");
}
if (total < 59)
{
Console.WriteLine("This is an F");
}
}
public static void Ending()
{
Console.SetCursorPosition(Console.WindowWidth / 2 - 15, Console.WindowHeight - 2);
Console.WriteLine("Press enter twice to close window.");
Console.ReadLine();
}
}
}
