eredményváltozók

eredményváltozók are variables used in programming to store the output or result of an operation, function, or computation. They are essential for capturing and utilizing the data produced during program execution. When a program performs a calculation, such as adding two numbers or retrieving data from a database, the outcome of that action needs to be stored somewhere for further use. This storage location is an eredményváltozó.

The value held by an eredményváltozó can be of various data types, including numbers, text strings, booleans, or more complex structures. Programmers declare these variables with a specific name and data type before assigning the result of an operation to them. For instance, a simple addition operation might involve declaring a variable named "sum" of type integer and then assigning the result of adding two other variables to "sum".

eredményváltozók play a crucial role in controlling the flow of a program. The values they store can be used in conditional statements (if-else blocks) to determine which parts of the code should be executed next. They are also fundamental for passing data between different parts of a program, such as from one function to another. Without eredményváltozók, programs would be unable to remember or process the results of their own actions, severely limiting their capabilities.