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Binary trees are useful data structures used to solve specific computational problems. They provide a visual representation of how data can be stored and linked. Computers use linked lists to store the information of binary trees. This blog post will…
A binary expression tree is a specific kind of a binary tree used to represent expressions. Two common types of expressions that a binary expression tree can represent are algebraic expressions and boolean expressions. These trees can represent expressions that…
In this blog post we will investigate four key algorithms used to read through the content of a binary tree: Breadth-First Traversal Algorithm Depth-First Algorithms: Pre-Order Traversal In-Order Traversal Post-Order Traversal Binary Tree? A Binary Tree is a data structure…
In this challenge we will use the print() instruction in Python to create an ASCII-bot: A robot made of ASCII characters, in other words characters that you can type with a standard QWERTY keyboard. Python Code This is what your…
An Italian Takeaway is asking you to write a computer program to facilitate the ordering process and automatically calculate the total cost of an order. They have stored their menu and all prices into a text file with the following…
A cinema has created a booking system for their main theatre which consists of 48 seats, organised in 6 rows of 8 seats. To store information as to whether a seat is booked or available, the program uses a 2-dimensional…
In this challenge, you will create a computer program to ask the end-user to try to guess the top 10 largest countries per area. To do so you will use a list in Python, containing the top 10 countries as…
For this challenge we will create a variant of the game of Top Trumps using 9 cards, one for each of planet of our Solar System. We will store all the cards and data about the planets in a list…
Since the establishment of the United States of America, in 1789, 45 people have served as president, the first one being George Washington. For this challenge you will use a text file listing all of these US presidents in chronological…
In Business or Economics the Break Even Point (BEP) is the point at which the total of fixed and variable costs of a business becomes equal to its total revenue. At this point, a business neither earns any profit nor…
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