hozzárendeléskifejez

hozzárendeléskifejez is a Hungarian term that translates to "assignment expression" in English. It refers to a statement in programming languages that assigns a value to a variable. This is a fundamental operation in most programming paradigms, allowing programs to store and manipulate data.

In a typical assignment expression, the variable name appears on the left side of an assignment operator, usually represented by an equals sign (=). The value to be assigned, which can be a literal, the result of another expression, or a function call, is on the right side. For example, in pseudocode, `x = 5` would be an assignment expression where the integer value 5 is assigned to the variable `x`.

Assignment expressions are crucial for building complex programs. They enable the storage of user input, intermediate calculation results, and the modification of program state over time. Many languages also allow for chained assignments, where multiple variables can be assigned the same value in a single statement, or compound assignments, which combine an arithmetic or bitwise operation with an assignment. Understanding assignment expressions is a foundational step in learning any programming language.