How do I I finish the program based on the pseudocode that uploads a test file that has random characters on it, loads this into an array, reorders the array based upon ASCII value order and prints the original order and new order to console output

// -- Libraries & Directives -- #include // Needed for normal cin & cout #include // Needed to read or write files on disk using namespace std; // PROGRAM CharacterSorter int main() { // -- Declare Variables -- // An input stream object for the text file data // An oversized array for the text characters // Keep track of number of characters // -- Main Program -- // Introduce Program to user cout << " --- Character Sorter --- " << endl; cout << " Loads a text file and then sorts " << endl; cout << " sorts its characters by ASCII value. " << endl << endl; // Open text file as an input stream // Check the file stream if ( ) { // Provide user warning cout << "Warning..."; // end program with error ; } // FOR each element in the array for (int i=0; i< ; i++) { // load character from file stream into array element ThatFile >> ; // Print array element to console cout << ; } cout << endl; // Sort array data using a common sorting method // Use Bubblesort // FOR j from 0 to for (int j = 0; ; j++) { // Last j elements are already in place so // FOR k from for (int k = 0; ; k++) { // If element is greater than the next if ( ) { // Switch their positions char temp = ; ; ; } // ENDIF } // ENDFOR } // ENDFOR // Print sorted array // For each used element in the array (from 0 to n) for (int i=0; ; i++) { // Print array element to console cout << ; } // ENDFOR } // ENDPROGRAM