Do you have to use a SLR to learn photography? A digital camera can.

If there are conditions, so much the better. Because there are many practical operations in the study of photography theory, owning a SLR camera can make you combine theory with practice more quickly and improve your photography skills and level quickly. But you don't have to have a SLR camera to learn photography. There are many photographic principles that are connected with film machines and digital cameras. However, since I want to learn photography and prepare to engage in this industry, I must have my own SLR camera and corresponding supporting lenses in the future.