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What's Wrong With this Code? (#3)

Tuesday, August 15, 2006

Here is a Visual Basic program with bowling scores in a multi-dimensional array. Two players bowled three games each. The program tries to display the total score for each bowler, but has a small problem. Can you spot it?

Module Module1

Sub Main()

Dim allScores As Integer(,) = _
        {{101, 128, 143}, {123, 115, 116}}

' for each player
    For i As Integer = 0 To allScores.GetUpperBound(0)

Dim score As Integer

      ' for each game
      For j As Integer = 0 To allScores.GetUpperBound(1)
        score = score + allScores(i, j)

      Console.WriteLine("Player {0} score: {1}", i + 1, score)


  End Sub