C PROGRAMMING

A file data/8. input contains 5 columns of 100 integers like this: 100 5 45 19 6 51 O 91 41 4 60 1 etcetera In other words it begins with the number of rows and the number of columns, and is followed by the numbers assume numbers are ints in range 0-99. input n rows and m columns using standard input 0 S k m a single interger k will be input from command line, assume You call sort_column (k, mat) to sort the data on the k-th column Sort_column (int k, int **mat): the sorting method is called radix sort, lexical sort, or bucket sort. Given that the numbers in each column are between O and 99, you create an array of 100 linked lists, and reading mat[i][k], o