I recommend posting to Software Recommendations, since asking for recommendations is off-topic for StackOverflow. — Thomas Matthews 24 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 55 secs ago

softwareengineering.stackexchange.com/questions/24691/… — Martheen 12 secs ago

First you need to decide which of the two completely different languages you want to use. One is essentially a toy, designed for writing small pieces of code, and traditionally used and abused by inexperienced programmers. The other is a scripting language for web browsers. — Bravo 30 secs ago

@Barmar It's a good idea, but any of the programmers can use "=" to assign the value. — Mohammad Kholghi 12 secs ago

@DavidRanieri Thanks, but then I have to debug and search for the line which var1 = 18; . I prefer to deny programmers, rather than debugging again. — Mohammad Kholghi 51 secs ago

@Barmar The problem is not if the code is big or small, or about the number of the programmers. I want to know how can I do that in C. — Mohammad Kholghi 20 secs ago

@MohammadKholghi I prefer to deny programmers, static_assert does that, you will get a compile time error. — David Ranieri 1 min ago

This sounds like a homework problem, please review softwareengineering.meta.stackexchange.com/questions/6166/… — piterbarg 20 secs ago

Yes. It's working. The question is rather how to split the elements into words with different html tags. How to split into array elements: text: "<h1>Stack Overflow<h1> is a question and <p>answer site for professional and enthusiast programmers.</p> " — horus123 57 secs ago

@TusharPrajapati, even small projects and examples can be written in a standard-compliant way. Keep in mind that other people will see your code here and they will probably learn from it. SO is a resource for professional programmers, and the more examples of good code (even in questions) we have here, the better. — Evg 52 secs ago

I would suggest you to reword your questions, put a minimal reproducible code sample and hit the Engineering SO instead. — dbl 39 secs ago

Python uses 0 based indexing Well most languages I know use 0 based indexing and here's why softwareengineering.stackexchange.com/questions/110804/… — solid.py 24 secs ago

Hard to make it a technical answer, I'd have to wrangle it. Mads Torgersen spoke up about it a while ago, I can't remember where. Microsoft gets statistics about language usage from telemetry built into Visual Studio. Which indicated that less than 200,000 programmers still use the language. That's the technical reason, the pragmatic one is that this is not enough to dedicate internal company resources to the language. — Hans Passant 19 secs ago

Also 360 degrees to programmers can mean something else, so instead of that it would be better if you wrote gifs. — Is_this_my_username 29 secs ago

Speaking of programmers: return (*p1 - *p2) is sufficient, due to integer promotion rules. The given return expression is inefficient and pointless. — Brett Hale 47 secs ago

I don't downvote, but this would be sort of like suggesting to someone who needs a spreadsheet to make a note of their spending at Starbucks .... that they learn software engineering and then develop an SQL database from scratch, and use that :) — Fattie 33 secs ago

@Viktor291 a debugger is one of the most valuable tools for programmers, you should definitevely learn about it, it will save you a lot of time while programming — Jabberwocky 30 secs ago

It's a bad habit that old programmers struggle to shake off! The problem with it is that when you see 'd' somewhere inside a function you have to search around to find where 'd' was created and work out what it stores. Whereas it is fairly obvious that 'diseases' holds a dict of diseases from just looking at the single line. — JeffUK 39 secs ago

Try doing that to every parameter. Python usually dislikes it when programmers are inconsistent — Blue 1 min ago

You can use data structures and graphics library in C++. See Software Recommendations for graphics library. — Thomas Matthews 54 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 1 min ago

Please read this post and come back when you've made an attempt. 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. If it's still too hard for you, seek extra instruction from your school or a tutor to cover any gaps and ensure that you can succeed. — nanofarad 50 secs ago

Have you tried anything aside from copy-pasting an assignment without even bothering to check formatting? 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 (entry-level) homework? Read this and come back when you've made an attempt. If it's still too hard for you, seek extra instruction from your school or find a different program of study. — nanofarad 17 secs ago

PHP is GREAT! but have a BIG disadvantage.... client side. so more oftenly that you cant mind, most programmers use javascript (jquery for example). With it you can achieve this behavior. — Sebastian P. 22 secs ago

@SamNakity: See my earlier comment - you want "if (var == 0)". Why was it coded this way originally? Because C programmers love to confuse people. — Dave Doknjas 38 secs ago

The folks commenting are experienced programmers. They can draw connections that most folk looking for this answer cannot or they would not be looking for this answer. — user4581301 35 secs ago

Welcome to Stack Overflow. SO is a question and answer page for professional and enthusiast 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 40 secs ago