Pointers using String Processing in C++
Pointers using String Processing A string (character array) is actually a sequence of characters stored in contiguous memory locations , ending with a null character '\0' . A pointer can be used to access and manipulate these characters directly. Basics of String Representation char str[] = "Hello"; Internally: …
Read more
Array of Pointers in C++
Array of Pointers Basic Concept An array where each element is a pointer (not a normal variable). Each element holds the address of another variable (or object). Example 1: Array of Integer Pointers #include <iostream> using namespace std; int main() { int a = 10, b = 20, c = 30; // Declare an array o…
Read more
Array Containers in C++
Array Containers Introduction · A fixed-size sequence container that stores elements contiguously in memory. · Use STL (standard template library) , · Similar to built-in arrays but with added safety and utility functions . · It is defined in the header file: #include <array> Key Features …
Read more
Social Plugin