Division in Lua is one of the most important basic operations for anyone starting with programming. Division helps you split values, calculate averages, find ratios, and understand how numbers relate to each other. If you are learning Lua for games, small scripts, or school projects, you will use division more often than you might expect. […]
Finding the remainder in Lua is a simple but powerful concept that every beginner should understand. The remainder tells us what is left over after one number is divided by another. In programming, remainders are useful in many situations, from checking if a number is even or odd to controlling loops, cycles, or patterns. Lua
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Multiplication in Lua is one of the easiest and most useful operations for beginners to learn. Whether you are building a small game, writing a simple script, or just learning how programming works, you will multiply numbers very often. Multiplication helps you calculate totals, repeat values, work with sizes, scores, money, and many other everyday
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Subtracting numbers in Lua is one of the first and most useful skills a beginner can learn. Subtraction helps you find differences, calculate what is left, track changes, and compare values. If you are using Lua for games, small tools, or simple scripts, subtraction will appear again and again. Lua keeps this operation very close
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Adding two numbers in Lua is one of the very first things every beginner should learn. Lua is a small, fast, and simple programming language that is often used in games, embedded systems, and scripting. Because Lua is lightweight and easy to read, it is popular in many places, including African countries like Zambia, Kenya,
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Breadth-First Search, commonly known as BFS, is a fundamental algorithm used to explore graphs and trees. Unlike Depth-First Search, which dives deep into a branch before backtracking, BFS explores all neighbors of a node level by level. This approach makes BFS ideal for finding the shortest path in unweighted graphs, solving maze problems, and discovering
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Fibonacci Search is an interesting and efficient algorithm for finding elements in a sorted array. Unlike Binary Search, which divides the array into halves, Fibonacci Search uses Fibonacci numbers to divide the array into smaller sections. This approach makes it particularly useful for searching in large arrays where the cost of accessing elements can vary,
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Depth-First Search, or DFS, is a fundamental algorithm used to explore and traverse graphs or trees. It works by starting at a node and exploring as far as possible along each branch before backtracking. This makes DFS a powerful tool for solving problems such as finding paths in a maze, detecting cycles in graphs, and
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Ternary Search is a fascinating algorithm designed for searching elements efficiently in a sorted array. Unlike Binary Search, which divides the array into two halves, Ternary Search splits it into three parts. By doing this, it can narrow down the search range more quickly in some cases, making it an interesting alternative to Binary Search.
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Exponential Search is an efficient algorithm designed to quickly find an element in a sorted array. It works by first identifying a range where the target element could exist and then performing a Binary Search within that range. This two-step approach allows the algorithm to be very fast for large datasets, especially when the element
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