Programming

In this lesson, you will learn. Introduction To handle large volumes of data, we need some devices like hard disks to store data. A file stores the data in hard disks and contains read and write operations. Generally, a C++ program involves two task Transferring the data between the program and disk files can be […]

In this lesson, you will learn. 1. Introduction to STL in C++ The Standard Template Library (STL) is a powerful set of C++ template classes and functions that provide ready-to-use data structures and algorithms. It offers a wide range of containers, such as vectors, lists, and maps, along with algorithms for efficiently sorting, searching and […]

In this lesson, you will learn Dynamic Memory Allocation(DMA) Dynamic memory allocation allows you to allocate and deallocate memory for objects at runtime, rather than at compile-time. DMA is particularly useful when you don’t know in advance how much memory space is required for an array or object. In C, malloc() and calloc() functions are […]

Pointers to members in C++ are a concept that allows you to store and manipulate pointers to class or struct members. Unlike regular pointers, which point to data or functions, pointers to members point to specific members (variables or functions) within a class or struct. They are a powerful feature in C++ that enables you […]