Pointer Pointer #1

This article clarifies a common confusion in C programming: the * symbol serves both as a type declaration (e.g., int *intPointer) to declare a pointer variable and as the de-reference operator to access the value at the memory address the pointer holds. Using a simple example, it demonstrates declaring a pointer, assigning it the address of an integer variable with &, and then de-referencing it to print the value. The piece emphasizes understanding the overloaded meaning of * to avoid confusion, targeting beginners learning pointers in C. It is part of a series on pointers and is purely educational, with no promotional content.