In C: 1: check the number of arguments passed by command line 2. Read matrix from file (i) open the input file (ij Read the ile contentif opened successfully (a) If the file is not opened successfully, print error and exit (b) Read the word into a char pointer / array (c) Read the number of columns (d) Read the number of number of rows (e) Read the matrix data into a 2d array (e1) create 2d array using malloc as the matrix (e2) initialize the matrix (not required) (e3) read data into the matrix (e4) print matrix (not required, can be used for debug) (ii) close the file