What are the all examples of star?

Answer 1

Most stars are currently classified using the letters O, B, A, F, G, K, and M

According to informal tradition, O stars are called "blue", B "blue-white", A stars "white", Fstars "yellow-white", G stars "yellow", K stars "orange", and M stars "red", even though the actual star colors perceived by an observer may deviate from these colors depending on visual conditions and individual stars observed.

Answer 2

Examples of stars include the Sun, which is a G-type main-sequence star, and other categories like red giants (e.g. Betelgeuse), white dwarfs (e.g. Sirius B), and neutron stars (e.g. the Crab Pulsar). Each of these stars represents a different stage in the life cycle of a star.