this assignment need to be done in java only

Requirements:

• Ask the user to enter the size of an array (int value)
• Allocate a 2D array of int that size (if the user enters in 5, then allocate a 5x5 array)
• Using a Random, initialize each element of the array to be either 0 or 1
• Output the array in a table format (see below for an example)
• Output the fraction of your array that is ones and the fraction that is zeros. For example, suppose the user asked for a 3x3 array and after initialization that array happened to contain 4 ones and 5 zeros. The fraction of ones would be 4/9 and the fraction of zeros would be 5/9.
• Calculate and output the sum of each row. Output the index of the largest row sum.
• Calculate and output the sum of each column. Output the index of the largest column sum.
• Out rows win if the largest row sum is greater than the largest column sum. Otherwise, output columns win
• Calculate the diagonal sum. Use the diagonal starting at location [0][0] and going down to [N-1][N-1] for an array of size N.
• Output diagonals rule if the diagonal sum is greater or equal to the largest row sum and greater than or equal to the largest column sum.
• Below are three example runs.

please comments on the code so i can understand