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Q&A for How to Write Standard Code in C++
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QuestionWhat do I need to know when starting to write C++?Tyrone Showers is a Technologist and the Co-owner of Taliferro Group, an IT consulting company based in Seattle, Washington. With over 35 years of professional experience, he specializes in API Design, e-Commerce, Operational Efficiency, and website development. He has a B.S. in Computer Science from DeVry Institute of Technology.To embark on coding in C++, it's essential to grasp fundamental programming concepts such as variables, data types, loops, and conditions. These serve as the foundational elements in any programming language, including C++. Numerous online resources are available for learning C++, and development environments like Visual Studio have significantly facilitated the rapid comprehension of developers. Persistence and dedication are crucial. Begin by creating small programs for practical use or exploring concepts you've been curious about. The more you engage in coding, the deeper your understanding of C++ and your ability to solve problems using it will become.
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QuestionIs there a site where I can learn to make projects using C++?JesusFreaks 1225Community AnswerSololearn.com, it teaches you the basics. If you want to get further into C++ it may require a subscription to a site. Check out the free trial and see if you think it is worth it.
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QuestionHow can I download C++ on my 32 bit Windows 7 PC?Community AnswerC++ is a programming language. It cannot be downloaded.
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QuestionCan I write using my tablet?Community AnswerYes, get an app on a tablet that has word processing, and you can use the keyboard to type stuff.
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QuestionCan I develop an app with C++?Community AnswerYes, but cross-integration is most likely necessary for a more dynamic experience. It's best to know Java and HTML too.
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QuestionWhat does "valuable int" mean?Bl4ckbo7Community Answerint in C++ programming is a keyword and one of the data-types in C++ language. It stands for integer.
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QuestionHow do I save an input parameter and then re-display it onscreen?WalkerTymeCommunity AnswerYou can save any input in a variable like an int or a double with CIN or Scanf, and then output it again whenever you need to with Cout or PrintF.
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QuestionHow can I go about programming in C++ on my computer?Community AnswerTo start, download a compiler or an integrated development environment (IDE). I would recommend an IDE, as it enables for compiling and debugging in one package; try Code::Blocks or Visual Studio. The next step is to research and find a tutorial method that works for you (try YouTube to find tutorials). After you have a relatively decent understanding, use textbooks to enhance your learning.
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QuestionHow do I save my C++ program code?Bryan HadlandCommunity AnswerSave it in a file called "myfile.cpp".
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QuestionHow do I download the C++ compiler on my computer?Community AnswerThere are many C++ compilers that you can use. In modern Linux distributions, gcc is preinstalled; on Windows you can use the compiler bundled in some Code::Blocks versions (ones that have "mingw" in the setup file name) or Microsoft Visual C++ Compiler alongside Microsoft Visual Studio.
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QuestionHow do I get help learning C++?Community AnswerUnless you have the money to hire a tutor, you can use community resources and websites. I would suggest learning an easier language if you are just now stepping into the coding world, as C++ is very complex as far as coding languages go; it is usually to your benefit to learn something easier first to get the hang of the coding world. Sololearn.com has free tutorials, and Codeacademy.com has free tutorials for the first week.
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QuestionHow do I find a how to video on writing code in C++?Community AnswerYou can search it in YouTube. I recommend a channel called Caleb Curry who has helpful video tutorials on C++. You're going to learn while having fun.
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QuestionWhat is the use of return 0?Mariam AtbouliCommunity AnswerIt is used to tell the machine that the program executed successfully. Any other number means it didn't.
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QuestionHow do I make it a .exe file?Community AnswerMake a batch script that runs the C++ program, then convert that batch file to EXE (include your C++ program in your batch file EXE).
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QuestionI have an assignment to write a letter using code blocks, I need to know how to do that?RatCommunity AnswerUse the Pencilcode.com website, there you can use both code blocks and text code. The website uses a coding language called coffeescript, and is really easy to learn.
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QuestionHow do I write a program that asks the user to enter three integers and calculates their roots?Community AnswerUse std::cin and the extraction operator (>>) to extract three integers at a time from the user (make sure to initialize some variables beforehand and then write the integers to those variables). Then, individually print the roots of the three integers with std::cout, the insertion operator.
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