for windows codeblocks is pretty good for smaller projs Clion works well too if you have like a student licence

Ohh Thanks I'll Check that out

Hiii rose gm

How r u

You’re being too creepy to rose

Hi guys. Recently I'm practicing C++ on the Euler Project. Could anyone review my code for Problem 16 and provide criticism? Thx in advance 😆 https://wandbox.org/permlink/f6OskMukeHWYqlND

I didn't use gmp or similar libs ... just for practice

/warn crappy ad

rosee

i need a prgram

i need a prgram

Yee, me too

Yee, me too

which u want

which u want

A good one, which solves all my problems. But I'm happy with the program I write at the moment.. for now.

A good one, which solves all my problems. But I'm happy with the program I write at the moment.. for now.

which program now you have

Send invite link

Send invite link

#ot

Hi guys. Recently I'm practicing C++ on the Euler Project. Could anyone review my code for Problem 16 and provide criticism? Thx in advance 😆 https://wandbox.org/permlink/f6OskMukeHWYqlND

Specifically ... I don't like the interface std::string largeMultiply(const std::string *a, const std::string *b) which uses pointers, but since I wanna "rename" them in the function as longStr and shortStr according to their sizes (though not necessarily a must for this case), passing references seem difficult to do that because I can't swap "primitive" references. Any good idea?

70% of Indians I saw started there programming life by begging (plz sir)

What do u mean?

What do u mean?

"plz sir can you teach me c++, I'm beginner, send me c++ book, I want to download turbo c++!!"

xD

😂😂😂😂

Is there anyone who uses clion ide?

Ye

What do u mean?

"Plz teach me C I want make windoz" "Plz, provide C pdfs"

Like that

Hello everyone :D

Heya

Hi

So turbo c++ is for old heads? 🤔

Yeah

That’s sad

Hmm... No not really

or probably cuz my school still uses it

Thats a shame

Still using dos?

no lmao 😂

Still using turbo-c++ is also lmao

well it still gets the job done

in dos

well it still gets the job done

Sure, except modern compiler features, modern C/C++ standards and probalbly generating good code for 64bit arch

I agree

/rules

70% of Indians I saw started there programming life by begging (plz sir)

meanwhile i was the only one i knew who knew programming for 2 years crippp

meanwhile i was the only one i knew who knew programming for 2 years crippp

Everyone of us started once.. but without begging lol

And without pirated pdfs

so I found the .net international chat in telegram and it’s full of begging people wtf..

let’s keep our place clean

Yeah

ok what is the best complier on android cppdroid many codes didn't work gcc g++ in termux the same

Where is it

Oh yeah I am on it

void createBinary(const std::string fileName) { std::ofstream fp(fileName,std::ios::binary); if(!fp.is_open()) { std::cerr « "Cannot opent the file\n"; exit(EXIT_FAILURE); } std::cout « "Enter content to the file\n"; std::string content; getline(std::cin,content); size_t size = content.size(); fp.write((char*)&size,sizeof(size)); fp.write(reinterpret_cast<char*>(&content),size); fp.close(); } void showBinary(const std::string fileName) { std::ifstream fp(fileName,std::ios::binary); if(!fp.is_open()) { std::cerr « "Cannot opent the file\n"; exit(EXIT_FAILURE); } std::string content; size_t size; fp.read((char*)&size,sizeof(size)); content.resize(size); fp.read(reinterpret_cast<char*>(&content),size); std::cout « content; fp.close(); } int main() { createBinary("out.bin"); showBinary("out.bin"); } in showBinary function it does not read the file

hi

Hi 😅… Ok

Hi

Hi hi

welcome

Can anyone explain Dynamic memory allocation

welcome

Thanks Sr

Dynamic Memory Allocation in C using malloc(), calloc(), free() and realloc() Since C is a structured language, it has some fixed rules for programming. One of it includes changing the size of an array. An array is collection of items stored at continuous memory locations. As it can be seen that the length (size) of the array above made is 9. But what if there is a requirement to change this length (size). For Example, if there is situation where only 5 elements are needed to be entered in this array. In this case the remaining 4 indices are just wasting memory in this array. So there is a requirement to lessen the length (size) of the array from 9 to 5.

#include <stdio.h> #include <stdlib.h>    int main() {        // This pointer will hold the     // base address of the block created     int* ptr;     int n, i, sum = 0;        // Get the number of elements for the array     n = 5;     printf("Enter number of elements: %d\n", n);        // Dynamically allocate memory using malloc()     ptr = (int*)malloc(n * sizeof(int));        // Check if the memory has been successfully     // allocated by malloc or not     if (ptr == NULL) {         printf("Memory not allocated.\n");         exit(0);     }     else {            // Memory has been successfully allocated         printf("Memory successfully allocated using malloc.\n");            // Get the elements of the array         for (i = 0; i < n; ++i) {             ptr[i] = i + 1;         }            // Print the elements of the array         printf("The elements of the array are: ");         for (i = 0; i < n; ++i) {             printf("%d, ", ptr[i]);         }     }        return 0; }

Nice

please format the code

Can anyone explain Dynamic memory allocation

In C++ you would use new, delete, or a container such as std::vector to achieve dynamic memory allocation

Hi there!

welcome

Thanks!!

Hope you can help me with a problem I am facing with a C++ code

with an access violation on execution xD

Can I send pastebin link?

Can I send pastebin link?

Well seems like the bot doesen't like that

Can I send pastebin link?

Yes

if code is short enough you can post there

but please format your code

Btw i think this bot should not be here anymore

PkyhCTws

Btw i think this bot should not be here anymore

You have Rose already

that after pastebin . com