Pascal triangle looks like the following: Pascal's Triangle 1 1 1 1 4 1 3 2 6 1 3 1 4 1 Write a C++ function that receives row and position in the row in a Pascal Triangle and then compute any given position's value by adding up the numbers to the position's right and left in the preceding row. For instance, to compute the middle number in the third row, you add 1 and 1; the sides of the triangle are always 1 because you only add the number to the upper left or the upper right (there being no second number on the other side).