Question

How to print Floyds triangle in VB.NET

Answer 1

Module Module1

    ' Floyd's triangle is a right-angled triangular of natural numbers

    Sub Main()

        Dim i As Integer, j As Integer, rows As Integer = 7, n As Integer = 1

        For i = 1 To rows

            For j = 1 To i
                Console.Write("{0} ", n)
                n += 1
            Next j
            Console.WriteLine()

        Next i

    End Sub

End Module

' run:
' 
' 1
' 2 3
' 4 5 6
' 7 8 9 10
' 11 12 13 14 15
' 16 17 18 19 20 21
' 22 23 24 25 26 27 28

 

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