How to work with pointers in C – programming

A pointer is a derived data type in C. It is built from one of the fundamental data types available in C. Pointers contain memory addresses as their values. Since these memory addresses are the locations in the computer memory where program instructions and data are stored, pointers can be used to access and manipulate data stored in the memory. Advantages of Pointers Pointers are used frequently in C, as they offer a number of benefits to the programmers. They include the following: Pointers are more efficient in handling arrays and data tables. Pointers can be used to return multiple

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How to work with pointers in C – programming
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