Interface Contract

An interface contract is an agreement that outlines the expected behavior and functions of a software component, specifying how different parts of a program will interact. It defines what methods or properties a user can expect to use, without detailing how those methods are implemented. This allows developers to work independently on different components while ensuring they can smoothly integrate and communicate. Essentially, it sets clear rules for interaction, ensuring consistency and reliability within the software, much like a contract in business that specifies the obligations of each party.