iterációkra

Iterációra, or iteration in English, refers to the act of repeating a process or a set of instructions multiple times. In mathematics and computer science, iteration is a fundamental concept used to solve problems that can be broken down into a series of smaller, repeatable steps. This approach is particularly useful when dealing with complex calculations or when a problem requires a solution that gradually approaches a desired outcome.

A common example of iteration is found in algorithms. Many algorithms employ loops, which are a direct manifestation of iteration. A loop executes a block of code repeatedly until a specific condition is met. This condition acts as a termination point, preventing the process from running indefinitely. For instance, when searching for a specific item in a large dataset, an iterative approach might involve checking each item one by one until the target is found.

In programming, the concept of iteration is closely linked to loops such as 'for' loops and 'while' loops. These structures allow developers to efficiently automate repetitive tasks. Beyond programming, iteration is also prevalent in fields like design, where prototypes are refined through successive iterations, or in scientific research, where experiments are repeated to validate results. The core idea remains the same: performing a task repeatedly to achieve a desired outcome or to refine an existing solution.