17. Use Huffman Coding to compress the following phrase: "MEET ME AT THE SUPERMARKET". Draw the Huffman Coding tree in the space provided below. Hint: You can use the Shape tool to draw the graph, or you can draw the graph by hand, then photograph or scan your graph to submit it.

Abstract Algera: Exhibit all 7 composition series for D8.

Java Given main(), complete the SongNode class to include the printSongInfo() method. Then write the Playlist class' printPlaylist() method to print all songs in the playlist. DO NOT print the dummy head node.