Console.WriteLine("type in number1")
number1=Console.ReadLine()
Console.WriteLine("type in number2")
number2=Console.ReadLine()
Console.WriteLine("type in number3")
number3=Console.ReadLine()
Console.WriteLine("type in number4")
number4=Console.ReadLine()
Console.WriteLine("type in number5")
number5=Console.ReadLine()
total= number1 + number2 + number3 + number4 + number5
Console.WriteLine("mean of 5 numbers" & "=" & mean)