Copy elision in C++

Output operator in C++

The output operator in C++ is represented by the symbol and is used to output data to the standard output stream, which is often the console. It is frequently used in conjunction with the std::cout stream object to display data on the screen. Numerous platforms, including...

6 min read

Multimap find() in C++ STL

As we all know, the C++ programming language has many in-built functions to help us avoid writing long lines of code. One such function is the multimap find function available in the rich library of C++ programming language, the Standard Template Library(STL). It will help us...

4 min read

Smart pointers in C++

Smart Pointers in C++ In the C++ programming language, smart pointers are class templates that are provided in the standard library (<memory>) that automatically manage the dynamically allocated memory. They act as wrappers around raw pointers but come up with the underlying memory management. These pointers...

9 min read

Edmonds Karp Algorithm in C++

The Edmonds-Karp algorithm is a powerful and efficient method for finding the maximum flow in a flow network, which is a directed graph where each edge has a capacity representing the maximum amount of flow it can carry. The algorithm builds upon the Ford-Fulkerson method but...

11 min read

Numbers of Operations to reduce Kth element to 0 in C++

Introduction: In various algorithmic and data manipulation tasks it is a regular occurrence that we have to minimize an element at some index to zero through several operations. This task is often found in competitive programming, numerical analysis, and many other computational algorithms. In this article, we...

8 min read

Unique_ptr in C++

In addition to using pointers to modify memory addresses directly, C++ provides a robust set of memory management capabilities. While pointers are necessary for dynamic memory allocation, improper management can lead to problems like memory leaks and unpredictable behavior. Unique_ptr is a crucial part of the...

3 min read

Hamilton Cycle Detection in C++

In this article, we will discuss with several examples. What is Hamiltonian Cycle? Hamiltonian Cycle or Circuit G is a cycle that travels around each vertex exactly once before returning to the first vertex. A graph is referred to as Hamiltonian if it has a Hamiltonian cycle;...

7 min read

C++ Program to Represent Linear Equations in Matrix Form

Linear Equation is a basic concept in mathematics and science. Linear equations are important in many disciplines, such as computer science, economics, physics, and engineering. It is necessary to express systems of linear equations in matrix form to solve them quickly. What is a System of Linear...

4 min read

C++ Dictionaries

The map dictionary type is a built-in feature of C++. It functions as a container for values that are indexed by keys, which means that each item in the container is linked to a key. Additionally, every value in a C++ map needs to have the...

4 min read

Add in Vector C++ Language

Vectors are a powerful data structure that are widely used in programming. They are similar to arrays but have additional features such as dynamic resizing capabilities. In C++, vectors are implemented as classes in the Standard Template Library (STL) and can be used to store...

4 min read