IGCSE Computer Science 2023-25 ​​- Topic 8: Programming (3) - Nested Statements

This is the third video for Topic 8...Here you will be shown how to declare and use variables and constants in your code. Understand and use of the Basic Concepts including String Handling and Arithmetic, Logical and Boolean Operators. IGCSE Computer Science 2023-25 ​​- Topic 8: Programming (3) - Nested Statements: https://youtu.be/KHq22Y3ASl4 #Computer Science #IGCSE #Exams #Cambridge #programming #coding VIDEO to support Computer Science Syllabus Cambridge IGCSE™ (9–1 0984) (A*-C 0478) For exams in 2023, 2024 and 2025. Cambridge IGCSE Computer Science helps learners develop an interest in computational thinking and an understanding of the principles of problem-solving using computers. They apply this understanding to create computer-based solutions to problems using algorithms and a high-level programming language. Learners also develop a range of technical skills, and the ability to effectively test and evaluate computing solutions. Studying Cambridge IGCSE Computer Science helps learners appreciate current and emerging computing technologies, the benefits of their use and recognise their potential risks. It provides an ideal foundation for progression to Cambridge International AS & A Level and is valuable for other areas of study and everyday life. THE CODE: ------------------------------------------------------------------------------------------------------- ''' This code will draw a kaleidoscope pattern with 6 repetitions and 6-sided shapes, using a range of colors. You can adjust the size of the kaleidoscope and the number of sides and repetitions to customize the pattern. ''' import turtle # Set up the turtle turtle.speed('fastest') turtle.hideturtle() turtle.colormode(255) # Set the size of the kaleidoscope size = 200 # Set the number of sides for the shapes in the kaleidoscope sides = 6 # Set the number of repetitions for the kaleidoscope pattern reps = 6 # Use nested for loops to draw the kaleidoscope pattern for r in range(reps): # loop to create the number of repetitions of the pattern for i in range(sides): # loop to create the number of sides in the pattern turtle.color(i*(255//sides), 255-(i*(255//sides)), i*(255//sides)) # set the color of the turtle using the current iteration and the total number of sides turtle.begin_fill() # begin filling the shape for j in range(sides): # loop to create the shape turtle.forward(size) turtle.right(360/sides) turtle.end_fill() turtle.right(360/sides) turtle.right(360/reps) # rotate the entire pattern to create the kaleidoscope effect # Prevent the window from closing turtle.exitonclick()