Question: c++ You were given the following statement to create a 2D array: int a[3][3] = { 57, 99, 12, 39, 63, 15, 81, 17, 78

c++ c++ You were given the following statement to create a 2D array:

You were given the following statement to create a 2D array: int a[3][3] = { 57, 99, 12, 39, 63, 15, 81, 17, 78 }; . a. Write the coding to display the array elements as rows and columns as shown in Figure 4. Figure 4 (6 Marks) b. Write the coding to calculate and display the summation of the diagonal elements as shown in Figure 5. ] Figure 5

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