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 […]