C++ inherits its syntax from C, and tries hard to maintain backward compatibility where the syntax matches. So passing arrays works just like C: the length information is lost.
However, C++ does provide a way to automatically pass the length information, using a reference (no backward compatibility concerns, C has no references):
template
void printArray(int (&theArray)[numberOfRows][numberOfColumns])
{
for(int x = 0; x < numberOfRows; x++){
for(int y = 0; y < numberOfColumns; y++){
cout << theArray[x][y] << " ";
}
cout << endl;
}
}
Demonstration: http://ideone.com/MrYKz
Here's a variation that avoids the complicated array reference syntax: http://ideone.com/GVkxk
If the size is dynamic, you can't use either template version. You just need to know that C and C++ store array content in row-major order.
Code which works with variable size: http://ideone.com/kjHiR
Since theArray is multidimensional, you should specify the bounds of all its dimensions in the function prototype (except the first one):
void printArray(int theArray[][3], int numberOfRows, int numberOfColumns);