samynaathan ganesan’s Post

Master C Programming with String Manipulation! 🔄📚 Check out this step-by-step guide on reversing a C-style string in C. Perfect for beginners and experienced programmers alike, this tutorial breaks down the process and enhances your coding skills! 💻✨ #CProgramming #Coding #ProgrammingTips

🔗 New Blog Post: Avoiding Include Loops in C++ 🚀 Ever encountered include loops or circular dependencies while working with C++? My latest blog breaks down why these issues happen, how they impact your project, and—more importantly—how to fix them using forward declarations. If you're looking to streamline your C++ projects and avoid common compilation errors, this post is for you. Check it out! 💻👇 #cplusplus #programming #codingtips #softwaredevelopment #developer #cplusplusdeveloper #codetips #forwarddeclarations #techblog https://lnkd.in/dKnFTvBW

𝐖𝐡𝐚𝐭 𝐢𝐟 𝐰𝐞 𝐰𝐚𝐧𝐭 𝐭𝐨 𝐩𝐚𝐬𝐬 𝐭𝐡𝐞 𝐝𝐚𝐭𝐚 𝐚𝐭 𝐭𝐡𝐞 𝐭𝐢𝐦𝐞 𝐨𝐟 𝐞𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧??? We can use command-line arguments… It is used in any programming language, but I am discussing here in C. It mostly used when we need to control our program from outside. It sends our data from command prompt to C program at the time of execution. It allows us to provide an unlimited number of arguments. It is useful for configuration information while launching our application. Within the C Program, 𝚖𝚊𝚒𝚗() function receives the command line argument using the parameters - 𝚒𝚗𝚝 𝚊𝚛𝚐𝚌, 𝚌𝚑𝚊𝚛*𝚊𝚛𝚐𝚟[] If you want to dive in Command-line argument concept, then refer this documentation written by me. https://lnkd.in/gxunCTCW #CProgrammingLanguage #CommandLineArguments

🌟Title: Resolving the Index Out of Range Error In ✔#Blazor Webassembly #TicTocToe Squares! ⚡When dealing with #arrays or collections, an 🔥 "index out of range" error can occur if the code attempts to 🔑access an index that does not exist. ❄ This error is often due to the creation of square #indexes that are lost or not properly managed 📚. By carefully managing the creation and usage of indexes, such errors can be 📉minimized, leading to more robust and #error-free code. In this #video, I will demonstrate how to resolve the 'Index Out of Range' error. #blazor #programming #blazorserver #blazorwebassembly #برنامه_نویسی #طراحی_وبس_سایت #sql #sqlserver 💊Please endorse my skills: https://lnkd.in/dAUCHmbU

PART-2 🔹 Understanding Arrays and Strings in C 🔹 In C programming, arrays and strings are foundational elements that empower us to manage and manipulate collections of data efficiently. Here’s a quick overview: Arrays An array is a data structure used to store multiple values of the same type sequentially in memory. With arrays, we can handle bulk data effectively, accessing each element via its index. Arrays can hold integers, floating-point numbers, characters, and even user-defined data types, making them incredibly versatile. Key points: Declaration: int arr[5]; - creates an array of 5 integers. Accessing Elements: Use the index, starting from 0 (e.g., arr[0] for the first element). Memory Efficiency: Arrays enable efficient memory usage and faster data access. Strings A string in C is essentially an array of characters terminated by a null character (\0). This null terminator marks the end of the string, allowing functions to identify its length. Strings are used extensively for handling text and can be manipulated using various string functions. Key points: Declaration: char str[10] = "Hello"; String Functions: C’s <string.h> library provides helpful functions like strlen(), strcpy(), and strcat() for common operations. Both arrays and strings are fundamental when dealing with data collections, and understanding their inner workings can make a huge difference in writing efficient and optimized code in C. Happy coding! 😊 #CProgramming #Arrays #Strings #Coding #TechTips #Programming

Dear all, I apologize for missing my continuity due to some personal issues. I was unable to attend Day 3 and Day 4. DAY-05 : Post 01 C Programming 1. Introduction to Programming and C Language Basic Concepts: Introduction to computers, programming languages, and C. Structure of C Program: Syntax, comments, and the main function. Compiling and Executing a C Program: Use of compilers, IDEs (Integrated Development Environment), and execution flow. Hello World Program: Writing and running the first C program. 2. Data Types and Variables Data Types: int, char, float, double, void. Declaring and Initializing Variables: Variables, constants, type modifiers (short, long, signed, unsigned). Type Conversions: Implicit and explicit type conversion. 3. Operators in C Arithmetic Operators: +, -, *, /, %. Relational Operators: ==, !=, >, <, >=, <=. Logical Operators: &&, ||, !. Bitwise Operators: &, |, ^, ~, <<, >>. Assignment Operators: =, +=, -=, *=, /=, %= Increment and Decrement: ++, --. Ternary Operator: Conditional (?:). 4. Control Statements Decision Making: if, if-else, else-if ladder, switch-case. Looping: for, while, do-while. Control Flow: break, continue, goto (use with caution). 5. Functions in C Definition and Declaration: Function syntax and types (void, value-returning). Function Arguments: Pass by value, pass by reference (using pointers). Recursion: Concept of recursive functions. Function Overloading: Not natively supported in C (unlike C++), but can simulate. 6. Arrays One-Dimensional Arrays: Declaration, initialization, accessing elements. Multi-Dimensional Arrays: Two-dimensional arrays, higher-dimensional arrays. String Handling: Strings in C, string functions (strlen(), strcpy(), strcat(), strcmp(), etc.). Passing Arrays to Functions: Array as function arguments. 7. Pointers Introduction to Pointers: Pointer declaration, initialization, and dereferencing. Pointer Arithmetic: Incrementing, decrementing pointers. Pointers and Arrays: Relationship between arrays and pointers. Pointers to Functions and Structures. Dynamic Memory Allocation: malloc(), calloc(), realloc(), free(). 8. Structures and Unions Structures: Definition, initialization, accessing members, passing structures to functions. Unions: Concept and difference from structures. Typedef: Giving custom names to data types. For job-related updates please join the whats app group or channel. #embeddedcommunity https://lnkd.in/gd689HBh https://lnkd.in/gBEQUuqH #embeddedchannel https://lnkd.in/gwg8dRMb 👍𝑯𝒊𝒕 𝑳𝒊𝒌𝒆, if you found it helpful !✨ 🔁𝑹𝒆𝒑𝒐𝒔𝒕, it to your network !✨ 🔖𝑺𝒂𝒗𝒆 it for the future !✨ 📤𝑺𝒉𝒂𝒓𝒆 it with your connections !✨ 💬𝘾𝙤𝙢𝙢𝙚𝙣𝙩 your thoughts!✨ #CareerDevelopment #Leadership #ProfessionalGrowth #Networking #WorkplaceCulture #CareerAdvice

Excited about supercharging your C programming skills? Check out "C to C++: Templates and Generics – Supercharging Type Flexibility" Learn how to eliminate code duplication and complexity using C++ templates. https://buff.ly/43zIkR6 #Embedded #Coding #CPlusPlus

Templates and Modern Polymorphism: Function and Class Templates in Modern C++. ----------------------------------------- Templates are a cornerstone of modern C++ programming, providing powerful mechanisms for generic programming. They enable code to be written in a way that is independent of data types, facilitating reusability and type safety. This article explores function and class templates in detail, illustrating how they contribute to modern polymorphism in C++. What Are Templates? Templates in C++ allow functions and classes to operate with generic types. They enable developers to write code that can work with any data type without being rewritten for each type. Templates are a core feature of modern C++ and are widely used to create generic and reusable components. Read more ... https://lnkd.in/dPZCwgXB

#CUDA #Threads in #C++ programming basics... https://lnkd.in/ecyXayXK Lets begin with the <<<...>>> execution configuration syntax. There are 4 kernel launch parameters, with the first two parameters representing the grid and block. Grid is the collection of all threads launched in a kernel. Block is organized groups of threads in a grid. kernel_name <<<grid, block>>>(arguments) In a two-dimension block, grid is the number of blocks and block is the threads per block. For example, 32 threads broken into 8 blocks with 4 threads per block would be initialized as following: int numBlocks = 8; int threadsPerBlock = 4; hello_cuda<<<numBlocks, threadsPerBlock>>>(); Using a single integer values to specify number of blocks and threads per block parameters can specify values for one-dimension only. Specify multi-dimensional grids and blocks using dim3 variable_name(X, Y, Z) To access each dimension of dim3 variable_name(X, Y, Z) use the following: variable_name.x variable_name.y variable_name.z dim3 is a vector type which have X, Y, and Z values default initialized to 1. This means dim3 block(4,1,1) == dim3 block(4). To access the X, Y, and Z values use the .x, .y, and .z method access convention. A one-dimensional grid with 32 threads arrange in blocks of 4 can be specified with the dim3 variable as follows:   dim3 block(4, 1, 1)   dim3 grid(8, 1, 1) For blocks in groups of 4 to achieve 32 threads, 8 blocks are required. All threads are in the X dimension, so this is a one-dimensional thread.     The threads per block can be calculated with the total number of threads and the block information. For example, 64 threads broken into 8x2 blocks. Grid derivation: 8x2 = 16, so there are 16 threads in the x direction. 2x2 = 4, so there are 4 threads in the y direction. Thus with the given dim3 block information, dim3 grid can be calculated at runtime: dim3 block(8, 2, 1) dim3 grid(16/block.x, 4/block.y, 1/block.z) == dim3 grid(2, 2, 1) There is a limit to the number of threads per block. All threads of a block are expected to reside on the same streaming multiprocessor core and must share the limited resources of said core. Currently, a thread block may contain up to 1024 threads in the X and Y dimensions and up to 64 threads in the Z dimension. The maximum number of threads per block is 1024, so X*Y*Z <= 1024. A grid can have 2³² - 1 thread blocks in the X dimension, and 2¹⁶ thread blocks in the Y and Z dimensions. A kernel launch failure will occur when failing to adhere to the stated restrictions. Resources [1] CUDA C++ Programming Guide Release 12.3

🚀 Completed a C++ Project on Inheritance and Access Modifiers! 🚀 Just wrapped up another exciting C++ task where I explored the concepts of Object-Oriented Programming (OOP) and Data Structures. This project involved creating a class hierarchy with private, protected, and public inheritance to demonstrate the behavior of access modifiers in C++. Here's what I implemented: 🔹 A Base class with protected and public data members. 🔹 Three derived classes using private, protected, and public inheritance. 🔹 Overridden functions in derived classes to display how the access modifiers affect inheritance and data visibility. Key takeaways: Understanding how inheritance types influence access to base class members. The power of encapsulation in controlling access to data. Practical application of OOP concepts in C++ to create more organized and maintainable code. Check out the full code and let me know your thoughts! 💻 Github Link: https://lnkd.in/ehYSFeWp #C++ #objectorientedprogramming #inheritance #datavisibility #coding #softwareengineering #programming #oop #C++