Which of the following modes uses programming to set camera parameters?

Program Mode is designed to automatically set certain camera parameters, using programmed settings while still allowing some flexibility for the photographer. In this mode, the camera chooses the correct aperture and shutter speed for the exposure based on the lighting conditions. However, it also gives the user the option to adjust those settings manually if desired. This blend of automation and user control makes Program Mode unique, as it relies on programming to determine the optimal settings while allowing photographers to intervene when necessary.

In contrast, Manual Mode requires the photographer to set both the aperture and shutter speed completely on their own without any assistance from the camera’s programming. Aperture Priority focuses exclusively on allowing the user to set the aperture while the camera automatically adjusts the shutter speed to maintain proper exposure. Shutter Priority works similarly, but focuses on the shutter speed, with the camera adjusting the aperture instead. These modes do not involve programmed adjustments to both parameters simultaneously in the way that Program Mode does.