The time Big-O complexity of the Selection Sort is O(N^2) and it’s the same for the worst, average, and best cases. Because no matter what the order is the Selection Sort compares the current element ...

Invocation and I/O Files: The program will be invoked from the command-line as: java Quicksort . The data file is the file to be sorted. The sorting takes place in that file, so this program does ...