Hold 3 best friends instead of 5 best friends. 2. Make the screens shorter to have the height of 220. 3. Change the labels of the buttons from Backward and Forward to the names of the destination screens. The new button labels will be Home, Edit, and Play. The resulting screens are in Figures 1, 2, and 3. 4. Move friends array from start( ) method to the class-level and initialize the names from a file. Work code has been provided in Figure 4. (Of course, you need to create your own friends.dat file