Final answer:
Code that updates every frame is executed once per frame, with its frequency tied to the frame rate of the application, commonly 60 times per second for a smooth experience.
Step-by-step explanation:
When we talk about code that is designed to update every frame, we are referring to a common concept in the realm of game development and other interactive applications. This code typically runs within the main loop of a program and is executed once per frame. Assuming a standard application or game runs at 60 frames per second (fps), the code would run 60 times every second. However, the actual frequency can vary depending on the performance capabilities of the hardware and the complexity of the application, which might affect the frame rate.
For instance, if the frame rate drops to 30 fps due to heavy processing demands, then the code would update 30 times per second instead. It's crucial for developers to optimize frame update code to ensure smooth performance and an optimal user experience. Functions that update every frame are typically used to handle real-time events such as processing user input, rendering graphics, and updating the state of the game or application.