Merak and Dubhe
Anita Pointer's birth name is Anita Marie Pointer.
June Pointer's birth name is June Antoinette Pointer.
Ruth Pointer's birth name is Ruth Esther Pointer.
Merak and Dubhe, often referred to as the pointer stars, point to Polaris, which many people know as the North Star.
Pointer Stars are stars that are used to pinpoint other areas in the sky, such as constellations.
I do not know which star is the one you refer to as "Pointer Star" but Arcturus has a declination (angle above the celestial equator) of +19° 10′ 56″. If yout "Pointer Star is "Polaris" then the angular distance between these stars is (90° - 19° 10′ 56″) or 70° 49' 04"
It is Polaris.
The North Star Tail stars
Yes, passing an array name to a pointer assigns the first memory location of the array to the pointer variable. An array name is the same as a pointer to the first location of the array, with the exception that an array name is a r-value, while a pointer is an l-value.
The pointer stars in the Big Dipper point towards the North Star, also known as Polaris. Polaris is located directly above the North Pole and remains nearly stationary in the sky. This makes it a useful navigational tool for finding north.
A pointer star is a star that is used to locate or point out another star or celestial object in the sky. It serves as a reference point for identifying the location of other stars or celestial bodies. Pointer stars are often brighter or more easily recognizable, making them useful for navigation or stargazing purposes.
When you position your mouse pointer over the name of the item, it is called "hovering" over the name.