List of C++ topics

Stack::Empty in C++ STL

Among the available functions provided by the C++ standard library is the stack::empty function. Stack::empty is used to determine whether a given stack is empty. The function returns true if the stack is empty and false if it is not empty.

C++

Convert C and C++ code to Assembly Code

In this article at OpenGenus, we have explained how to convert / compile a C or C++ code to Assembly code using GCC or G++ compiler.

C++

Queue in C++ STL for User-Defined Objects

In this article at OpenGenus, we will explore the fundamentals of the Queue data structure with a user-defined objects and how C++ provides a powerful Standard Template Library (STL) which has a container for queue which you can use in your code.

C++

Deep vs Shallow Copy in C++

Two common types of copying objects in programming are shallow copy and deep copy and we will discuss them in this article at OpenGenus.

C++

VPOPCNT: Number of set bits

In this article at OpenGenus, you must have the complete idea of VPOPCNT assembly instruction that is used to get the number of set bits.

C++

MOVSX, MOVSXD - Move with Sign Extend, Doubleword

In this article at OpenGenus, we have covered 2 important assembly instructions namely MOVSX and MOVSXD which is used to move a data considering sign bits. It is an alternative to MOVZX.

instruction set

Exit program in Assembly code

In this article at OpenGenus, we have explored how to exit a program written in Assembly.

C++

MOVZX - Move with Zero Extend

In this article at OpenGenus, we have explored the concept of MOVZX assembly instruction in depth with code examples.

C++

C++ program to print Rhombus Pattern

In this article at OpenGenus, we will learn to print Rhombus pattern in C++ language. We will go with two types of Rhombus patterns that is solid Rhombus and hollow Rhombus.

C++

Adjacency list and matrix in C++

In this article, we will take a look at the concept of Adjacency list and Adjacency matrix and how to implement both data structures in C++ Programming Language.

C++

Different ways to convert string to vector in C++

In this article at OpenGenus, we will take a look at the Different ways to convert string to vector in C++.

C++

Multi-threaded C++ program for Linear Search

In this article at OpenGenus, we have explained how to do Linear Search in a multi-threaded way in C++ Programming Language. We have presented this with the complete C++ code.

C++

Print Parallelogram Star Pattern in C++

In this article at OpenGenus, we will learn how to print a parallelogram star pattern using C++. This is a common programming exercise that can help beginners get familiar with loops and basic C++ syntax.

C++

Hollow and Filled Square pattern in C++

In this article, we will learn how to generate both a hollow and filled square pattern in C++.

C++

Different ways to initialize unordered set in C++ STL

In this article at OpenGenus, we will explore 4 different methods for initializing an unordered set in C++ STL.

C++

3 Different ways to delete element from Set in C++ STL

In this article at OpenGenus, we will learn about 3 different ways to delete element from set in C++ STL. This will involve using methods like erase and find.

C++

Multithreaded for loop in C++

In this article at OpenGenus, we will learn about Multithreaded for loops in C++, Multithreading concept helps us to run many programs simultaneously at a time, resulting in making the system faster and multi-tasking. Before diving into the topic we should know Why do we Multithread loops?.

C++

Bubble Sort in C++ using OOP and template

In this article, we will take a look at the implementation of Bubble Sort in C++ using the concepts of OOP and template.

C++

QuickSort using template in C++

In this article, we have designed and implemented Quick Sort algorithm in C++ Programming Language to use the concept of template to make Quick Sort generic/ independent of input datatype.

C++

bli_malloc_user [explained with C++ code]

In this article at OpenGenus, we have explored bli_malloc_user in depth. bli_malloc_user() is a memory allocation API available in BLIS, a library.

C++

Trie in C++ using OOP concepts

In this article, we'll look at how the Trie data structure is implemented in C++ using principles of object-oriented programming (OOP).

C++

[FIXED] Undefined reference to '__gxx_personality_v0'

In this article at OpenGenus, we have presented the fix to resolve the compilation error Undefined reference to '__gxx_personality_v0'.

C++

5 Techniques to convert an array to vector in C++

In this article, we will learn about different ways to convert an array to vector in C++.

C++

Login and registration system in C++ using file

In this article, we have explained the approach to develop a User Login and Registration System in C++ using file as a database. We have presented the approach with complete C++ code.

C++

Delete elements in a priority queue in C++ STL [4 methods]

In this article, we have presented different ways to delete elements in a priority queue in C++ STL. There are 4 different methods such as pop, clear and much more.