Just a minor point that might help next time you talk about C++ with other fellow programmers: "deconstructor" is not part of the language -- it's called the destructor. :) — paddy 31 secs ago

@R.Barzell You may want to try and post your question on Software Recommendations — Hayden 40 secs ago

Take a look at these questions if you need a tool for file comparison in Windows stackoverflow.com/questions/8166697/… softwarerecs.stackexchange.com/questions/34769/… — user13044086 54 secs ago

@PatrickRoberts that's what happens. For TS, what you have there is a function which means it would be executed later. As such, it's not possible to guarantee that the state of foo is going to be the same between execution and definition time. Now we as programmers can make that inference because we know that the function is going to be executed before anything else has modifies foo. However, that's not applicable in all cases and it's more work for the compiler to try and find this out. Similar problem here. — VLAZ 42 secs ago

Dev-c++ is an IDE (Integrated Development Environment), not a compiler. An integrated development environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development.. Dev-c++ is bundled with versions of GCC, so that is probably what you are using. Look in the menus for a place to set compiler options. If there is an option to enable most or all warnings, enable that. If there is a place to enter a custom switch for options, enter -Wall. — Eric Postpischil 42 secs ago

That is a legit reason, however according to this - developer.arm.com/documentation/ddi0337/h/programmers-model/‌​… - "Conditional branch completes in a single cycle if the branch is not taken.", so no, not that simple :) Please note that in any case there will be at least one conditional branch that may or may not be taken. — Amomum just now

software tools commonly used by programmers; and is a practical, answerable problem that is unique to software development — Mark Poriss 14 secs ago

Can you provide the code snippets? It will be easier for programmers to detect the problems and provide solutions. — Ayush Kumar 28 secs ago

Welcome to Stack Overflow. Please read Open Letter to Students with Homework Problems. You can't just dump your problem statement here and expect us to do it for you. It's also a good idea to take the tour, read about what's on-topic in the help center, and How to Ask. — Chris 52 secs ago

Dates from 2005 and .NET 2.0, lots of vb.net goodies got added back then. The My namespace is notable. TextFieldParser got a likely nod to help programmers get rid of a dependency on Microsoft.VisualBasic.Compatibility.VB6, it was intended to be temporary. Using it from another language is fine, it is well-designed. — Hans Passant 19 secs ago

Are you really demanding an answer? Your instructors are putting in hours of work to adapt to online teaching in a deadly pandemic and you can't even show them a modicum of basic respect by doing your own (trivial) homework? Read this and come back when you've made an attempt. — nanofarad 24 secs ago

First of all, why do people downvote 10 seconds after the question is asked? This forum is sometimes a very hateful and bitter place .As for your question, you might ask why does print_r exist in the first place if var_dump/export both look and act better. In this case it's meant as a quick solution for end users, not for programmers. — LWC 27 secs ago

Welcome to Stack Overflow. Congratulations on your first post. SO is for asking questions about a specific programming problem, or a software algorithm, or software tools commonly used by programmers; and is a practical, answerable problem that is unique to software development. Your question may be better suited to another Stack Exchange site. — DaveL17 38 secs ago

Please carefully read this. It explains why questions like this one aren't suitable for this platform, and why asking for the answer in this manner is actively detrimental to your learning. — nanofarad 32 secs ago

Please carefully read this. It explains why questions like this one aren't suitable for this platform, and why asking for the answer in this manner is actively detrimental to your learning. — nanofarad 10 secs ago

@cigien Is this question not about "software tools commonly used by programmers;" ? — Ruzihm 34 secs ago

I recommend either adding a proper minimal reproducible example to make this a better question and allow future programmers to learn from it or deleting it since the answer was so trivial. — user4581301 50 secs ago

The standard C++ language has no support for graphics or GUIs. You'll have to use a library or framework for that. Search Software Recommendations for "gui framework". — Thomas Matthews 46 secs ago

Asking for third party software recommendations is off-topic. Read this first: meta.stackoverflow.com/questions/251134/… — John Hanley 58 secs ago

Welcome to Stack Overflow. Congratulations on your first post. SO is for asking questions about: a specific programming problem, a software algorithm, or software tool commonly used by programmers. It should be a practical, answerable problem that is unique to software development. Your question may be better suited to another Stack Exchange site. — DaveL17 18 secs ago

The name "accessibilityProps" immediately conveys the purpose of the variable to the programmer reading the code for the first (or even hundredth) time. Replacing this with "a11yProps" very effectively obscures that purpose. The candid comments from Alberto Perez and Steven McConnon demonstrate the extreme opacity of the result -- competent programmers who copy code they don't understand purely because it's there. — Tom Stambaugh 40 secs ago

Please repeat on topic and how to ask from the intro tour. Asking for off-site resources, particularly software recommendations, is specifically given as off-topic. — Prune just now

@ChrisStratton 100% on topic, read stackoverflow.com/help/on-topic "if your question generally covers [...] software tools commonly used by programmers [...] then you’re in the right place to ask your question!" — Franck Dernoncourt 34 secs ago

@ChrisStratton the quote says "software tools commonly used by programmers", not "software development tool". — Franck Dernoncourt 24 secs ago

@ChrisStratton not all programs are "commonly used by programmers". — Franck Dernoncourt 11 secs ago