because they have three star in the solar
by melinda Myers
3 pointers...
the different pencil pointers are albert Einstein. Archimedes and some other jinjurikis
a pointer is a derived data type in c. pointers are undoubtedly one of the most distinct and exciting features of c language.it has added power and flexibility to the language. *pointers are more efficient in handling arrays and tables. *pointer can be used to support dynamic memory management. *pointers reduce length and complexity of programs. *increase the execution speed and thus reduce the program execution time. by following character's real power of c lies in proper use of pointers. pointer is called the jewel of c-language.
Pointers in C are generally the thing that gives learners the most trouble. When C code is not written correctly with respect to pointer use, the resulting bugs can often be very difficult to find and correct. On the other hand, pointers are absolutely necessary in some cases.The designers of Java wanted to make programming easier and hence avoided adding pointers to the language. Java does have object references which accomplish much of what pointers accomplish albeit in a safer way.
All programming languages implement pointers, but not all languages allow low-level access to memory through a raw pointer. Java, for instance, uses resource handles and smart pointers rather than raw pointers, however the actual allocation of memory is handled by the Java virtual machine (JVM) so there is no need for low-level raw pointers.
Merak and Dubhe
Merak and Dubhe
Merak and Dubhe.
The Big Dipper, or Ursa Major has two stars (sometimes called the pointer stars) which line up directly with Polaris. Those two stars, at the "lip" edge of the Big Dipper, are Dubhe and Merak. Merak is at the "bottom" of the Big Dipper, and Dubhe is right at the "lip".
Four: Phecda, Megrez, Merak, Dubhe
The milky way because they are 2 of the 7 stars that make up Big Dipper
Merak is a star, not a constellation. Merak and Dubhe are the two "pointer" stars at the lip of the Big Dipper, that point to Polaris in the northern sky. Merak is an "A1" spectral class "white" star, about 3 times more massive than the Sun, and correspondingly hotter.
In order from left to right: ALKAID, MIRZAR, ALIOTH, MEGREZ, PHAD MERAK, DUBHE
The stars Merak (β Ursae Majoris) and Dubhe (α Ursae Majoris) are known as the "pointer stars" because they are helpful for finding Polaris, also known as the North Star. By visually tracing a line from Merak through Dubhe and continuing, one's eye will land on Polaris, accurately indicating true north
Merak and Dubhe, often referred to as the pointer stars, point to Polaris, which many people know as the North Star.
The "Northern" star i assume you mean is the one very close to the celestial north pole. It is called Polaris and is in the constellation of Ursa Minor (Little Bear). The big dipper (called the plough here in England) are seven bright stars in the neighbouring constellation of Ursa Major (Great Bear). The two stars called Dubhe and Merak which form the front or shovel end of the dipper, are called pointers as they point towards Polaris.
Alkaid, Alcor, Mizar, Alioth, Megrez, Phecda, Dubhe, Merak. that's what I came up with!