Public/PrintGrid.ps1
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<# .SYNOPSIS Prints a Sudoku grid .DESCRIPTION Prints the current state of the Sudoku grid. .PARAMETER SudokuGrid The 2D array representing the Sudoku grid. .EXAMPLE PrintGrid -Grid $SudokuGrid .INPUTS Takes in a Sudoku grid .OUTPUTS Does not return anything. Simply outputs the Sudoku Board to the console #> Function PrintGrid { param ( [parameter(Mandatory=$true,ValueFromPipeline=$false)] [System.Object]$SudokuGrid ) $Iterator = 1 $RowIterator = 1 $OutputString = "+++++++++++++++++++++++++`n" ForEach ($Element in $SudokuGrid) { if ($RowIterator % 4 -eq 0) { $OutputString += "|-------+-------+------ |`n" $RowIterator = 1 } $OutputString += "| " $RowIterator += 1 ForEach ($Item in $Element) { $OutputString += "$Item " if ($Iterator -eq 9) { $OutputString += "|`n" $Iterator = 1 continue } if ($Iterator % 3 -eq 0) { $OutputString += "| " } $Iterator += 1 } } $OutputString += "+++++++++++++++++++++++++`n" Return $OutputString } |