Nov 14, 2025 · Function pointers are declared according to the signature of the function they will be pointing to. Below is the generic syntax of function pointer declaration:

What is Function Pointer in C? A pointer in C is a variable that stores the address of another variable. Similarly, a variable that stores the address of a function is called a function pointer …

Function pointers let you decide which function to run while the program is running, or when you want to pass a function as an argument to another function. Think of it like saving a phone …

Function pointers in C can be used to perform object-oriented programming in C. For example, the following lines is written in C: Yes, the -> and the lack of a new operator is a dead give …

Oct 12, 2025 · Just like you can use a pointer to access a variable indirectly, you can use a function pointer to call (invoke) a function indirectly through its address. It allows you to select …

May 21, 2025 · Function pointers might be exactly what you‘re looking for. They‘re one of C‘s most powerful features, yet many programmers find them intimidating. Don‘t worry – by the …

Summary: in this tutorial, you will learn about the C function pointer, a special pointer that points to a function instead of a data object. A function pointer is a pointer that refers to the address …

Learn about function pointers in C with examples. Understand their syntax, uses, common mistakes to avoid, and more. Read now!

What is a Function Pointer in C? A function pointer in C is a pointer that points to a function instead of a variable. It stores the address of a function and allows calling the function …

Nov 16, 2017 · Function pointer is a special pointer that points to a function. Yes a pointer can point to any object in C. Instead pointing at variable, a function pointer points at executable …