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yujia liu
14,964 PointsI got error "Index was outside the bounds of the array." I cannot figure out what wrong with my code
There are 4 rows and 4 columns, so I think index is fine
namespace Treehouse.CodeChallenges
{
public static class MathHelpers
{
public static int[,] BuildMultiplicationTable(int maxFactor)
{
int[,] sheet = new int[maxFactor + 1, maxFactor + 1];
for(int i=0; i< sheet.GetLength(0); i++)
{
for(int j=0;i< sheet.GetLength(1); j++)
{
sheet[i,j] = i * j;
}
}
return sheet;
}
}
}
1 Answer

Steven Parker
216,083 PointsIt looks like you just have a typo.
In your second loop, the index variable you initialize and increment is "j", but the one in the condition is "i".