Kouzelné čísla, or „magic numbers,“ is a term used in computer science and mathematics to describe specific numerical values that have special significance in a given context. These numbers often arise in various algorithms, computations, or data structures and may be used to optimize performance or define unique characteristics of a dataset.
In some contexts, magic numbers are constants in programming that are hard-coded into software, often serving as indicators for specific types of data or behaviors. For example, they might identify file formats or delimiters in data streams. In other contexts, such as in game design or simulations, magic numbers can refer to pre-defined values that dictate game mechanics, statistics, or other critical parameters.
The use of magic numbers is generally discouraged in software development, as they can reduce code readability and maintainability. Developers often recommend using named constants instead to provide clarity about the purpose of these values. Overall, while „kouzelné čísla“ may refer to different concepts across various disciplines, the essence revolves around their unique and often pivotal role in computational contexts.
Den denní losování ONCE přetváří lístek za 2 € na potenciální jmění 500 000 €. Nedávné šťastné číslo 26117 přineslo 35 000 € na lístek svým držitelům ve sérii 43.…