--- title: "Discussion on \"🧠 100 C# coding exercises with concept notes and production-style snippets - 🧩\n1. Check for negative numbers\" | Hashnode" description: "Discussion on \"🧠 100 C# coding exercises with concept notes and production-style snippets - 🧩\n1. Check for negative numbers\". 100 C# coding exercises into a markdown file with a table of contents and section links, you can follow this structure:\n\nCheck for negative numbers\n\n\n\nusing System;\nusing System.Linq;\n\nclass Program\n{\n static void Main()\n {\n int[] number..." url: "https://hashnode.com/posts/100-c-coding-exercises-with-concept-notes-and-production-style-snippets-1-check-for-negative-numbers/6965681b61770a548f7ed12b" --- [Feed](https://hashnode.com/feed) / Discussion # [🧠 100 C# coding exercises with concept notes and production-style snippets - 🧩 1. Check for negative numbers](https://measifalam.com/100-c-coding-exercises-with-concept-notes-and-production-style-snippets-1-check-for-negative-numbers?utm_source=hashnode&utm_medium=feed) 100 C# coding exercises into a markdown file with a table of contents and section links, you can follow this structure: Check for negative numbers using System; using System.Linq; class Program { static void Main() { int\[\] number... Jan 12 Β· 25 min read Β· measifalam.com Read the article - [#coding](https://hashnode.com/tag/coding) - [#csharp](https://hashnode.com/tag/csharp) - [#dotnet](https://hashnode.com/tag/dotnet) - [#microservices](https://hashnode.com/tag/microservices) - [#microsoft](https://hashnode.com/tag/microsoft) ## Written by [Md Asif Alam](https://hashnode.com/@Measifalam) @Measifalam Β· Bhagalpur,Bihar,India [View profile](https://hashnode.com/@Measifalam) Create, curate, teach. That’s the way I code πŸš€ Full Stack .NET Developer & React Enthusiast πŸ‘¨β€πŸ’» About Me: With 3+ years of experience, I'm passionate about crafting robust solutions and seamless user experiences through code. πŸ’Ό Expertise: Proficient in .NET Core API, ASP.NET MVC, React.js, and SQL. Skilled in backend architecture, RESTful APIs, and frontend development. 🌟 Achievements: Led projects enhancing scalability by 50%, delivered ahead of schedule, and contributed to open-source initiatives. πŸ” Future Focus: Eager to embrace new technologies and drive innovation in software development. πŸ“« Let's Connect: Open to new opportunities and collaborations. Reach me on LinkedIn or GitHub! ## Responses Markdown supported Β· βŒ˜β†΅ to post No responses yet.