Pointers Introduction
A pointer is a reference to a data object or a function. Pointers have many […]
Pointers in C
Declaring Pointers
A pointer represents both the address and the type of an object or function. If […]
Null Pointers in C
A null pointer is what results when you convert a null pointer constant to a […]
void Pointers in C
A pointer to void, or void pointer for short, is a pointer with the type […]
Pointers to Arrays and Arrays of Pointers
Array Pointers Pointers occur in many C programs as references to arrays , and also […]
clear a char* string array in C
Example Output Now this doesn’t erase all the characters in the string, but since the […]
Lvalues and Rvalues
Lvalue : They are generally left values of expression, and are on the left side […]