Priority Queue in C++

Welcome to our comprehensive guide on Priority Queues in C++! In this tutorial, we’ll explore how to implement and use priority queues effectively, covering everything from basic usage to advanced features introduced in modern C++ versions. Whether you’re...

How to Iterate Through a Map in C++

Iterating through maps is a fundamental operation in C++ programming. In this guide, we’ll explore various approaches to map iteration, from classic C++ to modern C++20 techniques. We’ll cover everything from basic iteration patterns to advanced view...

Using Extern in C++

Understanding the extern keyword in C++ is crucial for managing variable and function declarations across multiple files. In this guide, we’ll explore how to use extern effectively and avoid common pitfalls. Table of Contents Basic Concepts External Variables...

String Comparison in C++: == vs compare()

When working with strings in C++, we often need to compare them. The language provides two main approaches: the equality operator (==) and the compare() method. In this guide, we’ll explore their differences and learn when to use each one. Table of Contents...

String Splitting in Modern C++

Splitting strings is a common operation in many programming tasks. In this guide, we’ll explore various approaches to string splitting in Modern C++, from traditional methods to modern techniques introduced in C++17 and beyond. Table of Contents Basic String...

Switch-Case Statement in C++

The switch-case statement in C++ is a powerful control structure that provides an elegant way to handle multiple conditions. Let’s explore how to use it effectively in your code. Table of Contents Basic Syntax and Usage Advanced Applications Best Practices...