Make use of the functions glPolygonMode() and glCullFace() to write a program that can display the front face and back face of a square alternately: It displays the front face in red. When clicking the mouse at the square, it displays the back face in green. When clicked again at the square, it displays the front face again, and so on.

Design a program that simulates the slot machine game. When the program starts, it should greet user and then start the game. For each game, the program asks user for the bet amount, and then randomly picks three words/images. If all the three words/images are same, user won three times of the bet amount, if any two of them are same, user won twice of the bet amount, otherwise, user won 0. The program should allow user to play as many games as wanted at one run. The program should display number of games user played, total amount bet and won at the end the program. It should also display each game's information, including game number, bet amount, the three words/images, and won amount.  Here is the list of words you may use: Cherries, Oranges, Plums, Bells, Melons, and Bars. i need to do this in raptor flowchart

In certain programming languages, comments appear between delimiters such as (# and #). • A comment must begin with (# and end with #). • A comment may not contain #) inside the comment. • A comment's delimiters must be separate: (##) is a comment, (#) is not. For simplicity, assume that the alphabet is E = {a, b, (, ), #}). Give a regular expression that accepts comments.

The text presented the Sierpinski triangle fractal. Inthis exercise, you will write a program to display another fractal, called the Kochsnowflake, named after a famous Swedish mathematician. A Koch snowflake iscreated as follows:1. Begin with an equilateral triangle, which is considered to be the Koch fractalof order (or level) 0, as shown in Figure a.2. Divide each line in the shape into three equal line segments and draw an outwardequilateral triangle with the middle line segment as the base to create aKoch fractal of order 1, as shown in Figure b.3. Repeat Step 2 to create a Koch fractal of order 2, 3, . . . , and so on, as shownin Figures c and d.