Why do you want to see the base 10 representation? If it is just along the lines of being more compact than the binary representation, I'd advise you to consider the base 16 (hexadecimal) representation instead. The hexadecimal representation is much easier to produce than decimal in your case, is a bit more compact than decimal, and is commonly used by (hence is familiar to many) programmers. — JaMiT 37 secs ago

Asking for off-site contact via email is unacceptable here. If the question can't be answered here, it's not appropriate to ask here. IMO, neither is the question itself, as it is not a specific question related to programming (code) or use of a programmers tool (IDE, compiler, etc.). — Ken White 37 secs ago

Library recommendations are off-topic on SO, but you could probably ask on Software Recommendations instead. Check out their on-topic page. — wjandrea 46 secs ago

You say that you don't want the "algorithms" exposed to the user, but the user has to pass an int constant that identifies them, and has to call different functions depending on the type he tells you to make. Your requirements are very unnatural for an object-oriented language, and your library will seem very strange to C++ programmers. — Matt Timmermans 17 secs ago

Probably better suited for softwareengineering.stackexchange.com? — adiga 35 secs ago

Please edit your question to clarify what exactly you are asking about. You can directly test whether the result of your code matches the desired output, and thus whether it is correct. Are you inquiring whether this solves the problem, or how to change it to solve the problem? Note that the letter 'g' starts at [2][0] and ends up at [0][0], so a simple swapping of row/column cannot be correct. See also the Open letter to students with homework problems. — MisterMiyagi 25 secs ago

There's softwarerecs.stackexchange.com but please make sure to read their tour and rules thoroughly first (I don't know their requirements for an on-topic question) — UnholySheep 12 secs ago

"know of any C/C++ libraries" - requests for library and tool recommendations are off-topic for this website. I've not used it, but believe softwarerecs.stackexchange.com/help/on-topic allows such questions. — Tony Delroy 45 secs ago

Welcome to Stack Overflow. SO is a question and answer page for professional and enthusiastic programmers. Add your own code to your question. You are expected to show at least the amount of research you have put into solving this question yourself. — Cyrus 37 secs ago

There's a software recommendations stack exchange site, either MySQL or postgres should work. Not sure about sqlite as far as I know it's intended for single user access. — Matthew 8 secs ago

Do not use named parameters. They are confusing for non-programmers — Your Common Sense 19 secs ago

Yes you can use an array or an object check this link for more details : softwareengineering.stackexchange.com/questions/200017/… — YasBES 6 secs ago

for further in detail solution you may want to refer your question at softwareengineering.stackexchange.com community. — Vipul Patil 36 secs ago

The whole idea behind VSC is modularity - allowing programmers to use it as just an editor, or to convert it into a fully-fledged IDE. It has debugging tools, it has version control tools, and so on and so on. The idea behind it is configurability - I was simply asking if there was a tool that did this job for me. ;) — gasko 20 secs ago

should read: stackoverflow.com/questions/6500313/… — idclev 463035818 37 secs ago

Welcome to Stack Overflow. SO is a question and answer page for professional and enthusiastic programmers. Add your own code to your question. You are expected to show at least the amount of research you have put into solving this question yourself. — Cyrus just now

kalzumeus.com/2010/06/17/… — Toto 45 secs ago

Depending on whether you want support for your option or have realistic options how to deal with the developer, you might be better asking on either softwareengineering.stackexchange.com or workspace. At is is, this isn't really a software development question. — Pete Kirkham 59 secs ago

Depending on whether you want support for your opinion or have realistic options how to deal with the developer, you might be better asking on either softwareengineering.stackexchange.com or workspace. At is is, this isn't really a software development question. — Pete Kirkham 41 secs ago

Yes, communication matters in software engineer, which is why there are other stack exchange sites that deal with it. The questions as to 'why is testing in production a bad thing' and 'why is version control a good thing' would be separate questions to ask on the software engineering sit. The 'how do I communicate with this colleague' is one for the workspace or interpersonal skills. — Pete Kirkham 40 secs ago

Welcome to Stack Overflow. SO is a question and answer page for professional and enthusiastic programmers. Please add your own code to your question. You are expected to show at least the amount of research you have put into solving this question yourself. — Cyrus 50 secs ago

well the first question is, why do you need such shared variable. By using a global state, you make the system harder to scale, maintain, test, etc. In fact global state (also sometimes named God state), is a (serious) antipattern: softwareengineering.stackexchange.com/questions/148108/… — Willem Van Onsem 5 secs ago

Welcome to Stack Overflow. Please take the tour to learn how Stack Overflow works and read How to Ask on how to improve the quality of your question. Then check the help center to see what questions you can ask. Please see: Why is “Is it possible to…” a poorly worded question?. — Progman 17 secs ago

await & async is not sync. There is some good answers already for ur question, such as softwareengineering.stackexchange.com/questions/183576/…. But to understand it deeply I suggest you to read this blog docs.microsoft.com/en-us/dotnet/csharp/programming-guide/… — nahidf 23 secs ago

Open letter to students with homework problems If you ain't a student: sorry. The content might still be relevant for you. — JVApen 14 secs ago