Write a program that takes a string of characters (including spaces) as input, computes the frequency of each character, sorts them by frequency, and outputs the Huffman code for each character. When you are writing your program, you should first test it on a string of 7 characters, so you can check it.

Is the following an example of social media viral marketing? indicate your response by selecting yes or no. when you sign onto your favorite social networking website, you get messages from friends who have seen a television show they thought was a "must see! "

The two main ways in which marketers address the competition with their strategies are by satisfying a need better than a competition and by

Which best describes the role or restriction enzymes in the analysis of edna a. to break dna into fragments that vary in size so they can be sorted and analyzed b. to amplify small amounts of dna and generate large amounts of dna for analysis c. to purify samples of dna obtained from the environment so they can be analyzed d. to sort different sizes of dna fragments into a banding pattern that can be analyzed