Posts by Nishant Saxena
Author Biographical Info: Not available
Frequency of each character in a string using unordered_map in C++
We will find frequency of each character using an unordered_map in C++. Unordered Map are associative containers that are used to store elements formed by the combinations of mappe.... Read More
Comparing sort(), partial_sort() and nth_element() sort() in C++ STL
In this post, we will be discussing what are the differences between Sort, Partial Sort, and nth_element Sort in C++. sort in C++ This is function provided in C++ STL, which sort t.... Read More
Create a single colored blank image in C++ using OpenCV
We are going to see how to create an image and assign it any single color value in C++ using OpenCV. OpenCV is an open-source C++ library for Image processing and computer vision. .... Read More
Find length of a loop in Linked List using map in C++
In this tutorial, we will learn how to find length of a loop in Linked List in C++ using map. The objective is to check if in a given Linked List there is a loop if the loop is pre.... Read More
Traversal in a Circular Linked List in C++
In the following explanation, we will discuss how to traverse a Circular Linked List in C++. What we know We know how to traverse a linked list, we simply start from the head and t.... Read More
C++ program to blur a video using OpenCV
In the following post, we will see how to blur a video using OpenCV C++ function blur, we will also see Gaussian blur function in the code. Process Read the video using VideoCaptur.... Read More
C++ Program to find if the strings can be chained to form a circle
So, we’ll discuss how an array/vector of strings in C++ can be chained together to form a circle or loop. So to start with it lets first understand the topic. Chain of String.... Read More