Rovnost

Rovnost in computer science generally refers to the concept of equality or equivalence between two entities, often in the context of data types, values, or objects. It is used to determine whether two items are identical or have the same value. In programming languages, the equality operator (often `==`) is used to check for rovnost between variables or expressions.

Rovnost can manifest in different forms such as:

1. **Value Equality**: Indicates that two variables hold the same data value (e.g., two integers that are both `5`).
2. **Reference Equality**: In object-oriented programming, this checks whether two reference variables point to the same object in memory.
3. **Structural Equality**: Compares the contents of two objects to determine if they are equivalent in structure and value.

Different programming languages may have varying definitions or implementations of rovnost, leading to distinctions between different types of equality, such as shallow versus deep equality. Proper understanding of rovnost is crucial for effective data comparison, logical operations, and conditional statements in programming.