Getters and setters are methods used in object-oriented programming to control access to an object's properties, encapsulating the internal representation and providing a controlled interface. They enhance data integrity and security by allowing validation and logic to be applied during retrieval and modification of attribute values.

Getter And Setter

Getters and setters are methods used in object-oriented programming to access and modify the private attributes of a class. They encapsulate the internal state of an object and ensure controlled access through validation or transformation before permitting a change or retrieval.

Getters And Setters

Object-oriented programming (OOP) is a programming paradigm centered around the concept of objects, which are instances of classes, encapsulating data and behavior together. This approach promotes code reusability, scalability, and organization through principles such as inheritance, encapsulation, polymorphism, and abstraction.

Object-oriented Programming

Control access

Object's properties

Internal representation

Controlled interface

Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle, ensuring that it remains unaltered and trustworthy for decision-making and analysis. It is crucial for maintaining the credibility of databases and information systems, and involves various practices and technologies to prevent unauthorized access or corruption.

Data Integrity

Data security involves protecting digital information from unauthorized access, corruption, or theft throughout its lifecycle. It encompasses a range of practices and technologies designed to safeguard data integrity, confidentiality, and availability, ensuring that sensitive information remains protected against evolving cyber threats.

Data Security

Validation is the process of ensuring that a system or component meets its intended requirements and functions correctly in its operational environment. It is a critical step in quality assurance, providing confidence that the product or service will perform as expected in real-world scenarios.

Validation

Logic is the systematic study of the principles of valid inference and correct reasoning, essential for distinguishing between sound arguments and fallacies. It serves as a foundational tool in mathematics, philosophy, computer science, and linguistics, enabling the formulation and evaluation of arguments and the development of formal systems.

Logic

Retrieval refers to the process of accessing and bringing information from memory into conscious awareness, which is crucial for learning and decision-making. Effective retrieval relies on cues and context, and is enhanced by practices like spaced repetition and retrieval practice, which strengthen memory pathways.

Retrieval

Modification refers to the process of making changes to something, often to improve it or adapt it to new conditions. It is a fundamental concept across various fields, including biology, engineering, and law, where it involves altering existing structures, systems, or behaviors to achieve desired outcomes.

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