I think they want to convert numbers to words

Yeah

Another one bites the dust...! Banned Pavan. Reason: advertisement

I think they want to convert numbers to words

oh i see, then just have array of words that you would print instead of the ascii value

oh i see, then just have array of words that you would print instead of the ascii value

Huh? Let's say input is: 1331 Required Output is : One thousand three hundred thirty one How will you implement array of words in this

Huh? Let's say input is: 1331 Required Output is : One thousand three hundred thirty one How will you implement array of words in this

I would have array for "one", "two" etc. choose digit based on that. Then have for the 10's likewise. And for the irregular your would need to check at the end

I would have array for "one", "two" etc. choose digit based on that. Then have for the 10's likewise. And for the irregular your would need to check at the end

Oh! I'll give it a try

Huh? Let's say input is: 1331 Required Output is : One thousand three hundred thirty one How will you implement array of words in this

If I was asked to come up with a solution as quick as possible, Create a key value store, where the keys are the digits and the values are the words. 0, 1, 2 ,3 to 20 30 to 100 1000 1M 1B etc.. Then based on the 1s, 10s, 100s etc.. digit places in the number, you can combine & construct words from the key value store to form the corresponding numbers as words. But I guess there must be a better solution if one spends some time to think about it.

I would use one to store the word for 100, 1000, 1M, 1B, etc. Another for the 10s and another for the 1s that would include the special cases for 11 and 12

Just arrays and a lot of modulo math

Yes

No idea what you are talking about.

lol look it up..there are lot of things other than algo's and pattern printing in C

lol look it up..there are lot of things other than algo's and pattern printing in C

I think the confusion is "what does vuln assessment has to do with scraping"

Всем привет

That's 2/2 warnings; Jetha is banned! Reasons: 1: English only 2: non-english

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Hey if you are skilled network programmer in c, I really need your help

Hey if you are skilled network programmer in c, I really need your help

If you don't want advanced topics, I have basic C information.

How could I help?

User SAMIR has 1/2 warnings; be careful! Reason: non english

/warn off topic

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Hey if you are skilled network programmer in c, I really need your help

#meta

Hey if you are skilled network programmer in c, I really need your help

Don't ask meta questions. In other words, don't ask to ask. Questions like "Does anyone know XYZ?", "Has anyone used XYZ?" or "Can someone help me?" are all considered meta questions because they don't specify what your actual problem is. These questions give the impression that you want people to approach you and offer their help as if they don't have any other work to do. Now doesn't that expectation make you look like an idiot? If you have a question ask it directly. You are more likely to get a response that way.

I found C++ books in PDF drive website.

Salom hammaga

Salami ham'burga

I found C++ books in PDF drive website.

Where

Where

Here

I can't find it

I can't find it

#res

I can't find it

Please check out this channel - @Resources for information on learning sources for C and C++ (books and videos) and Frequently Asked Questions.

Another one bites the dust...! Banned T.

Another one bites the dust...! Banned En/ Hamdi. Reason: ban from #ot

Please can someone suggest a free website that teaches programming for beginners

Please can someone suggest a free website that teaches programming for beginners

https://cs50.harvard.edu/x/2025/

https://cs50.harvard.edu/x/2025/

Pls is it free?

Pls is it free?

if you click it, you will see that yes. You can just click to the corresponding weeks and do them.

if you click it, you will see that yes. You can just click to the corresponding weeks and do them.

Thanks

if you click it, you will see that yes. You can just click to the corresponding weeks and do them.

What’s up with the attitude lmao loser geek with sore balls thinking he’s the boss knowing few gay algos😂😂😂

Pipe down lil bro it’s not that deep

What’s up with the attitude lmao loser geek with sore balls thinking he’s the boss knowing few gay algos😂😂😂

? are you just spamming ?

What’s up with the attitude lmao loser geek with sore balls thinking he’s the boss knowing few gay algos😂😂😂

#ot

What’s up with the attitude lmao loser geek with sore balls thinking he’s the boss knowing few gay algos😂😂😂

Offtopic discussions should be done in the C/C++ Offtopic group. Please take your discussion/questions there.

Pipe down lil bro it’s not that deep

They asked for a resource to learn from, they were given a resource. The bare minimum would be clicking to see it. It's not that deep.

LinkedList<T>::LinkedList(const LinkedList<T>& otherLinkedList) I'm working on a copy constructor, how do I access the elements of this object passed by reference?

for context, otherlinkedList is a class which holds "head" a shared_ptr

wow

LinkedList<T>::LinkedList(const LinkedList<T>& otherLinkedList) I'm working on a copy constructor, how do I access the elements of this object passed by reference?

It is just like any other variable

But as it is const you must use only cons methods

It is just like any other variable

yeah ur right my compiler is just clowning

'.' is not recognized as an internal or external command, operable program or batch file.

Send your method

'.' is not recognized as an internal or external command, operable program or batch file.

This does not seems to be caused by wrong code

'.' is not recognized as an internal or external command, operable program or batch file.

That's a windows cmd error

Hi! I have developed the "N19-Chain", a blockchain prototype inspired by the number 19. I used "N19-Crypt" for encryption (permutation by 19, AES) and the "Proof-of-19" consensus. The test showed 331 blocks in 0.42 seconds (786 tx/s) How to improve? CODE

How to improve this code on C++?

How to improve this code on C++?

Implementing a 256bit fixed number, and doing the implementation itself in C++ should give you a good 2-5x speedup (which may make your proof of work pretty useless)

Also, there may be some bit tricks to do the modulo very fast

I have to admit that I am too lazy to try and find a homomorphism of mod 19

Guys

Guys

?

Implementing a 256bit fixed number, and doing the implementation itself in C++ should give you a good 2-5x speedup (which may make your proof of work pretty useless)

Yes, partially: Current speed: 786 blocks/sec (1.27 ms/block) in Python. In my previous forecast for C++ (with OpenSSL): 833 blocks/sec (1.2 ms/block, complex Po 19) or 34.485 blocks/sec (0.029 m s/block, simple Po19). 2–5x of 786 blocks/sec = 1,572–3,930 blocks/sec, which corresponds to the forecast is for C++ with a complicated consensus (833 tx/s) or higher with a simple one (34,485 tx/s). 256-bit number: Using a native 256-bit type (for example, __int 256_t in C++) instead of strings will speed up the operation by %19, but the effect will be less than from OpenSSL (SHA-256 = 106 hashes/sec).

I have to admit that I am too lazy to try and find a homomorphism of mod 19

https://github.com/Inquisitive41/N19VRFChain.git

Yes, partially: Current speed: 786 blocks/sec (1.27 ms/block) in Python. In my previous forecast for C++ (with OpenSSL): 833 blocks/sec (1.2 ms/block, complex Po 19) or 34.485 blocks/sec (0.029 m s/block, simple Po19). 2–5x of 786 blocks/sec = 1,572–3,930 blocks/sec, which corresponds to the forecast is for C++ with a complicated consensus (833 tx/s) or higher with a simple one (34,485 tx/s). 256-bit number: Using a native 256-bit type (for example, __int 256_t in C++) instead of strings will speed up the operation by %19, but the effect will be less than from OpenSSL (SHA-256 = 106 hashes/sec).

Have you tried extracting the code from openssl to your library? It may give slightly better results if inlined or pipelined better. You can also look into OpenBSD to steal it from there directly instead of openssl

It will always be better than either shitty lto or linking

It will always be better than either shitty lto or linking

the code is already working.verify

https://github.com/Inquisitive41/N19VRFChain.git

Benchmark Comparison: N19VRFChain vs. Analogs Bitcoin (Proof-of-Work) Bitcoin, the pioneer of blockchain, uses Proof-of-Work (PoW) with a modest performance of 7 TPS due to its 1 MB block size and 10-minute block time. Its energy consumption is massive, averaging ~100 TWh/year, reflecting the heavy computational load of mining. Ethereum (Proof-of-Stake) Post-Merge Ethereum operates on Proof-of-Stake (PoS), achieving 15–30 TPS on its base layer with a 12-second block time. Energy use dropped significantly to ~0.01 TWh/year, making it far more efficient than its PoW predecessor, though still slower than modern rivals. Solana (Proof-of-History + Proof-of-Stake) Solana combines Proof-of-History (PoH) and PoS, boasting a theoretical peak of 65,000 TPS and a 0.4-second block time. Real-world performance averages 2,000–4,000 TPS, with energy consumption at ~0.005 TWh/year, positioning it as a high-speed, efficient competitor. N19VRFChain (Python Version) Our initial Python implementation, based on your output, delivers 786 TPS with a 1.27 ms block time. Running on a small network (3 nodes), it consumes a negligible ~0.001 TWh/year. This already outpaces Bitcoin and Ethereum in speed and efficiency, though it lags behind Solana. N19VRFChain (Current C++ Version) The current C++ version boosts performance to 10,000 TPS with a 0.1-second block time (due to artificial delay). Energy use remains low at ~0.001 TWh/year for 2 nodes. It surpasses Bitcoin (1,428x faster) and Ethereum (333–666x faster) in TPS, and beats all analogs in block time and energy efficiency, but trails Solana’s peak TPS. N19VRFChain (C++ Without Delay) Removing the artificial delay in C++ yields ~1,000,000 TPS with a ~1 ms block time, maintaining ~0.001 TWh/year energy use. This exceeds Bitcoin by 142,857x, Ethereum by 33,333–66,666x, and Solana by ~15x in TPS, showcasing the raw computational potential before network limits kick in. N19VRFChain (Expected with C++ Improvements) With approximate improvements—full EC-VRF, Gossip protocol, and sharding (100 shards)—we expect 10,000,000+ TPS and a 0.1-second block time, with energy rising to ~0.01 TWh/year for a 10,000-node network. This would outstrip Bitcoin by 1,428,571x, Ethereum by 333,333–666,666x, and Solana by 153x in TPS, while staying far more energy-efficient than Bitcoin and competitive with Solana and Ethereum.

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Why?

Stupid bot

I can’t send anything related to Git

Why?

it was marked as spam

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Guys from their experience which is the best way to handle memory in C

Guys from their experience which is the best way to handle memory in C

What do you mean?, in C, memory management is manual

What do you mean?, in C, memory management is manual

Only when dealing with heap

Only when dealing with heap

exactly

So can I program small script without the need to manipulate memory?

hi . I am a blind programmer . can anyone help me about HFSM design pattern in c ?>?? i wanna use it for creat5ing complex projects that have hiracichal finite state machine and it must be optimized for microcontroller stm32f103c8t6

So can I program small script without the need to manipulate memory?

Yeah Wait, what?