Exercise
Formats
Objetive
Write a Visual Basic (VB.Net) program to ask the user for a number and display it four times in a row, separated with blank spaces, and then four times in the next row, with no separation. You must do it two times: first using Console.Write and then using {0}.
Example:
Enter a number: 3
3 3 3 3
3333
3 3 3 3
3333
Code
Imports System
Public Class exercise12
Public Shared Sub Main()
Dim n As Integer
Console.WriteLine("Enter a digit: ")
n = Convert.ToInt32(Console.ReadLine())
Console.Write(n)
Console.Write(" ")
Console.Write(n)
Console.Write(" ")
Console.Write(n)
Console.Write(" ")
Console.Write(n)
Console.WriteLine()
Console.Write(n)
Console.Write(n)
Console.Write(n)
Console.WriteLine(n)
Console.WriteLine()
Console.WriteLine("{0} {0} {0} {0}", n)
Console.WriteLine("{0}{0}{0}{0}", n)
End Sub
End Class