Trie Data Structure Explained — Implementation in C++ with Applications
Prefix lookups that scale with the prefix, not the dictionary — and the memory bill that pays for them, measured on 76,226 words.
Strings
Char Array vs String in C and C++ — char[], char*, and std::string
Why writing to one of these two identical-looking declarations crashes, what array decay does to sizeof, and what std::string changes.
How to Compare Strings in C: strcmp, strncmp, and Safe Patterns
Why == silently fails on C strings, how to read strcmp’s return value correctly, and the safe input pattern the comparison depends on.
Predefined Datatypes in C#
Here we will see the data types available in C#. Before examining the data types in C#, first we will try to understand the C# have two categories of data types. Value types and Reference types. Value type data type is that which stores the value directly in the memory. Its just like int, float and double. But reference types variables only store the reference of the memory where the actual value is.
File Handling in C — Complete Guide with Functions, Examples & Error Handling
File handling lets your C programs store and read data on disk. This complete guide covers every core function, file modes, binary files, and error handling — with tested examples.
Advanced Concepts and Patterns in Encapsulation
While grasping the fundamentals of encapsulation is crucial, delving into advanced concepts and patterns elevates code design and maintainability further in C++. In this article, we will explore sophisticated aspects of encapsulation that go beyond the basics and provides you with a deeper understanding of its applications and impact on software development.
The Standard C++ Library
The 1998 C++ standard consists of two parts: the core language and the C++ standard library; the latter includes most
C++ and Object Orientation
Object- Oriented Programming (OOP) is an approach to program organization and development that attempts to eliminate some of the pitfalls of conventional programming methods by in incorporating the best of structured programming features with several powerful new concepts.
Generic Algorithms – Unlocking the Power of C++ STL Algorithms
Algorithms are are at the core of computing. One intriguing approach is Genetic Algorithms (GAs), which draw inspiration from natural selection and genetics. These algorithms excel at solving optimization and search problems by mimicking evolutionary processes. When it comes to putting these ideas into code, C++ stands out as a powerful and versatile language.
std::string in C++ — The Complete Guide (with string_view and std::format)
Fifteen characters cost nothing; sixteen cost a heap allocation. A measured guide to std::string, string_view, and where the copies come from.
A Safer and Better C/C++ String Library
This is a better String Library which is superior to the existing C String library i.e. char string type, or C++’s std::string. It is safer with regard to buffer overflows, simpler than C string manipulation, works ok for ‘\0’ terminated strings and generally faster for common string operations.
String Sorting in Java
In this article, we explore different sorting techniques applied to strings in Java. We will look into the implementation of the direct insertion sorting algorithm and more advanced techniques such as the Merge Sort and Quick Sort algorithms. Each approach offers unique advantages by providing Java developers with flexibility in choosing the most suitable method based on the specific requirements of their applications.