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(2) Write a C program that produces a matrix with a size of three by three (using a double subscripted array) and read each element of the array using scanf function with the help of two nested for loops. Then, write a function called print_matrix which receives the array as the input argument and prints the matrix A in the form given below. Finally, write a function called "matrix_transpose_diagonal that prints the transpose of a matrix, A and the diagonal elements of the matrix as shown in the hint. doo 2014oz A = 210 211 212 azo 021 022 Hint: Matrix transpose is the operation that switches the row and column indices of the matrix. 200 210 220 AT = 201 211 221 aoz 012 222 doo Diagonal elements: 011 d22