Hello guys! I am a junior c++ programmer, studying software development in my university I want to join some serious open source projects. If you have some ideas what I can join, please do not hesitate to suggest them Or maybe you want a free worker, I would love to join your team. Thanks!

Hello friends. I have learned C programming language. How can I learn C Plus Plus while maintaining previous knowledge of C?

Hello friends. I have learned C programming language. How can I learn C Plus Plus while maintaining previous knowledge of C?

🙃 🦋 sent a code, it has been re-uploaded as a file

input : 1 3 2 4 2 output should give : 4

What's the problem?

I'm working with node-addon-api. I cannot set value with reference to like this: Napi::ObjectWrap<Cronjob>::InstanceValue("time", &Cronjob::time) I just stuck there. Line 24: https://github.com/MahdiyDev/cron-jobs/blob/master/node/src/Cronjob.cc#L24

Why no ones help me out. Even Stack Overflow. I think nobody knows about V8 engine or napi (node api). https://stackoverflow.com/questions/76288504/how-can-i-reference-a-c-variable-to-a-node-js-class-property-using-node-addon

Tommaso is organizing a foosball tournament, with a rich prize in candy. The table football of Volterra is very long, in fact teams with any number of players can play. Participants in the tournament N teams, numbered by0 to N−1.The i-th team has V [i] players. Tommaso wants to decide the prize pool so that whatever team wins is able to distribute the candies equally among its members, that is, giving each the same (whole) number of candies, without leaving any undistributed. What is the minimum possible number of candies in the prize pool? INPUT The first line of the input file contains an integer T, the number of test cases. Follow T test cases, numbered from 1 to T. Each test case is preceded by a blank line. Each test case consists of 2 lines: the first line contains the integer N; the second line contains the N integers (V [i])

C++ homework

Graphics in c++ directory

U just answered ur own question

U just answered ur own question

If there is any other you may help

Sorry idk

Generating random numbers in computers has always been an intriguing topic for me. I have often pondered how computers can generate a truly random number and how they can ensure the randomness of that number. However, the truth is that computers cannot generate truly random numbers as they are deterministic machines that follow a set of rules and algorithms. Nonetheless, they can generate pseudo-random numbers that appear to be random but are actually generated through a mathematical formula or algorithm. One common method for generating pseudo-random numbers is the linear congruential generator (LCG) algorithm. This algorithm uses a starting value, called a seed, and a set of mathematical operations to generate a sequence of numbers that appear to be random. The seed value can be chosen randomly or based on a specific input, such as the current time or user input. Another method for generating pseudo-random numbers is the Mersenne Twister algorithm, which is a more advanced and complex algorithm that generates a longer sequence of numbers with better statistical properties. In summary, computers generate pseudo-random numbers through mathematical algorithms that use a starting value or seed to produce a sequence of numbers that appear to be random. While these numbers are not truly random, they are suitable for many applications that require a degree of randomness. Nonetheless, it is important to note that for applications that require a higher level of security, such as cryptography, cryptographically secure random number generators should be used.

What do you mean by that? 10010100010

I am went to learn C/C++ Where can I start learn

Go through all the rules and the links mentioned in this post. Contravening the rules laid out here will result in a warning (least likely) or a ban (most likely). This group is meant only for C/C++ discussion. For chitchat of any other kind, go to the Offtopic chat, where anything unrelated to C/C++ programming can be discussed subject to the rules laid out for that group. For information on learning C/C++, see our list of resources at @Resources RULES: 1. Only English language is allowed. If you don't speak English, then this group is not for you. Please look elsewhere. 2. This group is meant to be used for C/C++ discussions alone. Assembly language discussions are allowed as well. The moderators' intention is to keep this group clean and to stick to the purpose the group was created for. Hence, questions or discussions about anything else is strictly forbidden. This further means that: • You should not send useless messages like "Hi"/"Hello", "I'm new here" and similar. • You should not send useless messages like "Does anyone know XYZ?", "Has anyone used XYZ?". Just ask your question directly. • You should not ask questions without checking your problem in Google or any other search engine. Doing so will result in a warning. Following this, check the Resources section of this group to see if your question has an answer there. • You should not ask exams/homework/interviews solutions. This will get you banned. Asking for something that is there in the pinned message right after joining will get you banned. 3. NSFW content (porn, nudity etc) is not allowed. 4. Religion, politics and ideological topics are forbidden. 5. A little bit of programming related jokes and memes are allowed subject to admin group's discretion. 6. Advertisements of any kind are forbidden. Job postings will not be allowed either. If you are unsure about whether something could be construed as an advertisement, please check with one of the admins before posting the message. Not doing so will result in a ban. 7. Code sharing is encouraged subject to the following rules: • Try to use markdown formatting. • For many lines (10+) of code, use a pasting service like Gist, Pastebin, Ubuntu Paste, Hastebin. Don't post walls of code in the chat window. Firstly, it inconveniences others and secondly, you are unlikely to get a response and may even get warned or banned. • Don't attach photos or videos of your screen. Screenshot captures are ok. 8. No illegal activity. This also means no piracy, no requesting/offering hacking/no posting of compiled executables. This will result in an immediate ban. 9. Respect people's privacy. Don't send private messages to people in this group without taking their permission to do so. Not following this rule will result in an immediate ban. 10. Avoid usernames that affects chat readability. The group bot Rose offers a lot of readymade responses that can be used when replying to someone. The most commonly used ones are: • #paste - Display a list of sites where code can be shared. • #markdown - Learn how to use markdown formatting. • #res - Post the link to the C/C++ resource collection. • #meta - Tell someone to get to the point! • #howtoask - Tell someone how they should ask a question. • #ot - Tell someone that their question is off-topic and hence must be moved to the OT group.

#res

Read about one time pads. There are quite a few implementations of one time pads that are true random number generators but are slower when compared to prngs

Generally you would just use the integrated random bit generator embedded in your CPU, which works by measuring the resistance in a semiconductor subject to heat variations

That is an example of a TRNG yes. There are TRNGs that use other things like acoustics, fan speed, random sampling of bytes on the network and so on as well.

You forgot "cameras filming hundreds of lava lamps"

What an asshole lol

Hi Is there any way we can creat a text file at network path by c++ file handling

but linker needs to find only dll no sources

You can fit a curve to the random numbers generated already but this curve cannot be extrapolated to random numbers generated thereon without changing the equation again and again. That is the whole point of randomness which is what I am trying to make you understand

How can i remove a item from a vector in c++?

Is it possible to get the time a thread runs on CPU? This excludes IO op that may take time in a procedure but does not consume CPU resources.

Hi

Give me some projects on the basis of c, c++

I compare elements of two containers which are defined as Cont1 and Cont2 in template function. I want to use std::less for comparison, how do I pass type of container element to it? Like I have vector<int> and list<uint32> and I want to compare by the the vector element type int?

Use typename Cont1::value_type and typename Cont2::value_type All standard containers define useful aliases like value_type, reference_type and so on for such things

Someone knows if the C++ 20 std is supported in Android?

https://libcxx.llvm.org/Status/Cxx20.html probably yes

I also think this, is kind the Android already has implemented, or better, it's actually using the full c++ standard library from the LLVM project