Hello, I find it hard to make a distinction between when I should write unsigned int(or any other types) or signed int or even just write int without any tags (singed/unsigned/static) before? we generally are not using those types but I'm curious for knowing why we use them (static/signed/unsigned), what is the goal of using them, and what are they standing for?
Moreover, if you can give an practical example while explaining then would be appreciated much.
thanks.
