C++ STL

Hi everyone In this tutorial we will talk about Pair So, What is Pair actually? Pair is a simple container that stores two values (which may be of different data types) together as a single unit. The two values are stored side by side and can be accessed individually using .first and .second. Pair is […]

Hi everyone In this tutorial we will talk about Priority Queue So, What is Priority Queue actually? Priority Queue is a special type of queue where each element has a priority associated with it. Elements with higher priority are served before elements with lower priority, regardless of their insertion order. STL Priority Queue also works

Hi everyone In this tutorial we will talk about Deque So, What is Deque actually? Deque stands for Double Ended Queue. Deque is a special type of queue where data can be inserted and removed at both ends.   Header File Inclusion for deque #include <deque> Declaration & Initialization Declaring an empty deque — deque

Hi everyone In this tutorial we will talk about Queue So, What is Queue actually? Queue is a First In First Out(FIFO) data structure. STL Queue also works the same way STL Queue container’s underlying data structure deque (Double Ended Queue)   Header File Inclusion for queue #include <queue> Declaration #include <queue> queue <int> fifoList;

Hi everyone In this tutorial we will talk about Stack So, What is stack actually? Stack is a Last In First Out(LIFO) data structure. STL Stack also works the same way STL stack container’s underlying data structure deque (Double Ended Queue)   Header File Inclusion for stack #include <stack> Declaration #include <stack> stack <int> lifoList;

Hi Everyone In this tutorial we will talk about List. So, what is list actually? List is a doubly linked list container in C++ STL. List is a sequential container of STL. Since, its underlying data structure is doubly linked list, list has a dynamic property regarding memory allocation. Header File Inclusion for list #include

Hi Everyone ✋ In this tutorial we will talk about Vector. So, what is vector actually? Vector is a dynamic array container of C++ STL. Vector is a sequential container of STL. Array data structure is great for random access. But it has a fixed size array limitation. In a dynamic array, we don’t have

Hi Everyone ✋ In this tutorial series we will talk about C++ STL in depth. STL stands for Standard Template Library. STL has four components Containers Iterators Algorithms Function Objects     Containers Containers are actually pre implemented data structures provided by C++ to use. These containers help us to write code efficiently without worrying