public static void Main()
Console.WriteLine("Please a test grade");
float numberA = float.Parse(Console.ReadLine());
Console.WriteLine("Please enter another test grade");
float numberB = float.Parse(Console.ReadLine());
Console.WriteLine("Please enter another test grade");
float numberC = float.Parse(Console.ReadLine());
Console.WriteLine("Please enter another test grade");
float numberD = float.Parse(Console.ReadLine());
Console.WriteLine("Please enter another test grade");
float numberE = float.Parse(Console.ReadLine());
float avg = (numberA + numberB + numberC + numberD + numberE)/5;
Console.WriteLine("The average of the numbers " + numberA + ", " + numberB + ", " + numberC + ", " + numberD + ", and " + numberE + " is, " + avg.ToString("##.##"));
if(avg<65) Console.WriteLine("You failed the course");
else if(avg>65 && avg<=80) Console.WriteLine("You passed, but you could do better!");
else if(avg>80 && avg<=100) Console.WriteLine("You did an awesome job!");
else if(avg>100) Console.WriteLine("You did better than anyone!");