Write a C# program to:

• Check that in the first column (column 0):
  • The card value in the second row (row 1) is exactly 5 more than the card value in the first row (row 0)
  • The card value in the third row (row 2) is exactly 5 more than the card value in the second row (row 1)
• Display Valid when the column meets both conditions above
• Display Invalid when the column does not meet both conditions above

You must use the getCardValue subroutine detailed in Table 1 below in your C# code.

You should use meaningful variable name(s) and correct C# syntax in your answer.

Table 1: Subroutine Description

Figure 1 (Example Game Board - Output: Invalid)

Figure 2 (Example Game Board - Output: Valid)