Write code to apply the following items to each of the files given below: 1. Read a gif file, and store the data into an unsigned char array (unsigned char[4000) and the data size in an int variable 2. Print the width and height, and color table data in the format described below 3. Modify the color table based on the rules listed below 4, Do #2 again to show the changes 5. Write the data to a new file. Input files