What is a Pointer in Programming?
Pointer is a variable which stores the memory address of another variable as its value. The data stored in the memory address can be accessed or manipulated using pointers. Pointers allows low-level memory access, dynamic memory allocation, and many other functionality.
Pointer in programming
Pointer is a variable that stores the memory address of another variable. Pointers are a powerful feature of many programming languages, including C, C++, and others. They provide a way to simulate call-by-reference, create complex data structures, and interact with the operating system.