For this exercise, use the following 2D array, which is already declared and initialized in your programming environment below. Do not rename the provided array - your program should refer to it as “a”.

34 38 50 44 39
42 36 40 43 44
24 31 46 40 45
43 47 35 31 26
37 28 20 36 50

Your task is to output the sum of all values in the 2D array, along with the average of all values in the 2D array, as seen in the sample run
below.