Question: Help with these 2 JAVA questions! 1. Given: int[][] items = { {0, 1, 3, 4}, {4, 3, 99, 0, 7 }, {3, 2} }

Help with these 2 JAVA questions!

1. Given:

int[][] items =

{ {0, 1, 3, 4},

{4, 3, 99, 0, 7 },

{3, 2} } ;

Print all the numbers in the matrix

2. Find the average of all values in a 2D array

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