General Discussions

Types of Pointers

Pointer: Pointer is a variable which holds the address of another variable NULL Pointer: A null pointer has a value reserved for indicating that the pointer does not refer to a valid object. It is pointer initialized to NULL value Void Pointer: are pointers pointing to data of no specific data type. The compiler will… Continue reading Types of Pointers

algorithms

Pointer and Types – C

This note covers various types of pointers to be aware of and a few notations used with pointers. Types of Pointers Pointer: Pointer is a variable which holds the address of another variable NULL Pointer: A null pointer has a value reserved for indicating that the pointer does not refer to a valid object. It… Continue reading Pointer and Types – C