In this blog post we are looking at a specific painting from Victor Vasarely. The painting is from a serie of paintings called “Alphabet Plastique” and was painted in the 70’s. We are going to try to recreate this painting…
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Pixel Art in Python
Learning Objectives In this blog post we are going to investigate how to use lists and list of lists with Python to create some 2D pixel art graphics. List? In Python, a list is used to save collection of values.…
Traffic Lights Challenge
Did you know? An embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. A burglar alarm, an in-car cruise control system, a speedometer on a bike, a…
Python Shapes using Turtle
Learning Objectives In this challenge we are going to use x and y coordinates to draw shapes on the screen. We will be using the turtle library to draw on the screen. X and Y coordinates? Quadrant? Check the above…
My E-Mail Validation Script
The aim of this challenge is to write a computer program that asks the end-user to type their e-mail address. The program should decide whether the e-mail being entered is a valid one or not. Some of the validation checks…
Fancy a game of Poker Dice?
The aim of this challenge is to create a simplified game of Poker Dice using only three dice. The computer will generate three random numbers between 1 and 6. The user scores points as follows: Three of a kind: +50pts…
Prime Number Check in Python
Did you know? A prime number is a number that has exactly two factors (1 and itself). Which means that a prime number can be divided evenly only by 1, or itself. A prime number must be a whole number…
Barcode Generator – Using Python
For this challenge we are investigating how barcodes are produced. Though there are different standards to produce barcodes, they all follow a similar approach based on binary code! Did you know? On a barcode the pattern made using black and…
Random Cloud Generator using Python
Can computers produce artwork? In this challenge we are looking at how to write a piece of code to generate a “pretty” graphic. Our first script will generate a random cloud on a blue sky by drawing several (15 in…
Recursive vs. Iterative Algorithms
The purpose of this blog post is to highlight the differnce between two types of algorithms: Iterative and Recursive algorithms. The challenge we will focus on is to define a function that returns the result of 1+2+3+4+….+n where n is…
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