@programminginc - страница 2336

Ludovic 'Archivist'

I did it at some point but I don't know where I put the LibreOffice Calc file for it

Somya

Ok

Anonymous

Hello

Anonymous

Please am a Beginner in programming I really want to know more about C++ any help please

Ludovic 'Archivist'

Please am a Beginner in programming I really want to know more about C++ any help please

https://www.youtube.com/watch?v=W2tWOdzgXHA https://www.youtube.com/watch?v=2olsGf6JIkU

Ludovic 'Archivist'

Please am a Beginner in programming I really want to know more about C++ any help please

Watch both and come back

Anonymous

Ohk sir

Karan

Calling all coders. At 6 PM today play Coderulon organised by IIT Roorkee and Dare2Compete Online Hackathon Festival (OHF) Season 2 and stand a chance to win prizes worth INR 50K, eCertificates to Top 100 for excellence and to all for Participation. To register and to play head to https://d2c.pw/wH22n #OHF #OnlineHackathonFestival #D2COHF #Dare2Compete #StayHome #StaySafe #KeepCoding

𝕻

Qualcuno che parla italiano?

Asad

Qualcuno che parla italiano?

No

𝕻

Ok

M

Hi who of you can create ESP Cheat for pubg mobile using c++ memory i will pay

Cool Guy

static long int sum(int arr[], size_t size) { static long int sum,i; for(;i<size;++i) sum+=arr[i]; return sum; }

Thanks for the help

Anonymous

Thanks for the help

Remember to remove the static if you want to run it in a loop

Feyintola

Thanks a lot

...

nobody will solve your homework here, also its perfectly clear if you read the text.

Feyintola

Thanks

Anonymous

i m actually facing a problem in a render algorithm. for a given distance, position and view angle. i create a triangle with Point A = (Player_x, Player_y) and according to this position i calculate B(left end) and C(right end) with sin/cos. Now i wanted to rasterize the hypotenuse, such that it is split into n-equal parts. Now here comes my struggle, can I just start at point B and use sin/cos * i/n where i is a counter to rasterize it?

Anonymous

the distance is the max range i want to render the scene at that moment & yes A is the position :)

Anonymous

for example B_y = sin(angle)*distance + A_y B_x = cos(angle)*distance + A_x

Anonymous

the triangle is in this case always right angled that was a given property i forgot to mention

Anonymous

ok! but thank you anyway :)

M

Hi who of you can create ESP Cheat for pubg mobile using c++ memory i will pay

Dima

Hi who of you can create ESP Cheat for pubg mobile using c++ memory i will pay

No

M

No

what no?

Anonymous

what no?

/report

Anonymous

ad

M

ad

i just sent what i use😑

Anonymous

i just sent what i use😑

nobody asked for a recommendation => ad

Dima

you are late, bruv

A

Hey

Anonymous

How to learn data structure in c programming

Dima

How to learn data structure in c programming

#googleit

ydgjjjjjj

This site is very interesting😂😂😂

13✙666

People, I need help. Currently i am writting a library and don't know (maybe don't remember) how to fill c type array inside the function

13✙666

When i used directx it was something like double pointer

Asdew

What do you have and what do you exactly want to do?

13✙666

something like that: Card cards[6] Test(nullptr, &cards); int Test(cv::Mat* data, Card** card) { // PEOPLE HOW I CAN FILL IT return -1; }

14•08

😢

13✙666

I want to call this function

13✙666

😢

Could you please, don't troll me. I lost this wisdom

Dima

lol

14•08

Could you please, don't troll me. I lost this wisdom

Yo question tseem complex may be I didn't understand

13✙666

Oh yes, my english it's something special)))

13✙666

I want to put cards to function Test, but don't remember syntax. MAybe do you know how i can fill(set by 1 for example) this array(Card cards[6]) inside function

Dima

memset could do

13✙666

Can you demonstrate syntax, i can try memset(cards[0], 1, sizeof(Card))?

Artöm

something like that: Card cards[6] Test(nullptr, &cards); int Test(cv::Mat* data, Card** card) { // PEOPLE HOW I CAN FILL IT return -1; }

std::fill

13✙666

C:\Workspace\*\Plugins\CardDetector\3rdparty\card-detect-library\main.cpp(85,42): error C2664: 'int Test(cv::Mat *,Card **)': cannot convert argument 2 from 'Card [6]' to 'Card **'

13✙666

yes yes, i know. My question about syntax of *,&,** and all what happens with pointers

Artöm

Argument should be Card* card_arr

13✙666

I don't know how to put array to ...

13✙666

Argument should be Card* card_arr

I think thats answer

13✙666

Got it, I fix my issue with pointer, but i was thinking before i can't use pointer for filling all array int Test(Card* card) { Card* out_card = card[count_card]; // error C2440: 'initializing': cannot convert from 'Card' to 'Card *' // What did i wrong? out_card->angle = 0; out_card->pos_x = 0; out_card->pos_y = 0; out_card->size_w = 0; out_card->size_h = 0; return 0; }

Dima

you need to take an address card* out_card = &card[count_card];

13✙666

I did

13✙666

data won't change

13✙666

int Test(Card* card) { size_t count_card = 0; Card* out_card = &card[count_card]; out_card->angle = 0; out_card->pos_x = 0; out_card->pos_y = 0; out_card->size_w = 0; out_card->size_h = 0; return 0; } int main() { Card info[6]; const int qty = Test(&Frame, info); //const int qty = detect_fn(src, info); std::cout << qty << std::endl; for (size_t i = 0; i < 6; ++i) std::cout << info[i].angle << " "; // Here i had not initialized data return 0; }

14•08

Oh yes, my english it's something special)))

I see 😌

13✙666

I see 😌

But you don't hear )))

stear

#include<iostream> #include<string> using namespace std; class saving{ private: static float rate; ///nerkh bahreh float savebal; //mezanmojode public: saving (float fund, float inirate) {savebal=fund;rate=inirate;} float Calculate() { savebal = (savebal * rate) / 12; return savebal; } static float modify(float newrate) { rate = newrate; return rate; { }; float saving::rate; float saving::modify(); main() { saving s1(10000,3); cout<<"mojode "<<savebal<<"\n"<<"bahreh"<<rate<<"\n"; saving s2 (15000,3); s1.Calculate(); saving.modify(4); s1.Calculate(); s2.Calculate(); saving.modify(4); s2.Calculate(); }

Artöm

int Test(Card* card) { size_t count_card = 0; Card* out_card = &card[count_card]; out_card->angle = 0; out_card->pos_x = 0; out_card->pos_y = 0; out_card->size_w = 0; out_card->size_h = 0; return 0; } int main() { Card info[6]; const int qty = Test(&Frame, info); //const int qty = detect_fn(src, info); std::cout << qty << std::endl; for (size_t i = 0; i < 6; ++i) std::cout << info[i].angle << " "; // Here i had not initialized data return 0; }

I don't see function call

stear

#include<iostream> #include<string> using namespace std; class saving{ private: static float rate; ///nerkh bahreh float savebal; //mezanmojode public: saving (float fund, float inirate) {savebal=fund;rate=inirate;} float Calculate() { savebal = (savebal * rate) / 12; return savebal; } static float modify(float newrate) { rate = newrate; return rate; { }; float saving::rate; float saving::modify(); main() { saving s1(10000,3); cout<<"mojode "<<savebal<<"\n"<<"bahreh"<<rate<<"\n"; saving s2 (15000,3); s1.Calculate(); saving.modify(4); s1.Calculate(); s2.Calculate(); saving.modify(4); s2.Calculate(); }

main errors plz help me

14•08

But you don't hear )))

txt can sound nothing why shud I hear 😂

stear

#include<iostream> #include<string> using namespace std; class saving{ private: static float rate; ///nerkh bahreh float savebal; //mezanmojode public: saving (float fund, float inirate) {savebal=fund;rate=inirate;} float Calculate() { savebal = (savebal * rate) / 12; return savebal; } static float modify(float newrate) { rate = newrate; return rate; { }; float saving::rate; float saving::modify(); main() { saving s1(10000,3); cout<<"mojode "<<savebal<<"\n"<<"bahreh"<<rate<<"\n"; saving s2 (15000,3); s1.Calculate(); saving.modify(4); s1.Calculate(); s2.Calculate(); saving.modify(4); s2.Calculate(); }

ERROR: expected initializer before main

Artöm

#include<iostream> #include<string> using namespace std; class saving{ private: static float rate; ///nerkh bahreh float savebal; //mezanmojode public: saving (float fund, float inirate) {savebal=fund;rate=inirate;} float Calculate() { savebal = (savebal * rate) / 12; return savebal; } static float modify(float newrate) { rate = newrate; return rate; { }; float saving::rate; float saving::modify(); main() { saving s1(10000,3); cout<<"mojode "<<savebal<<"\n"<<"bahreh"<<rate<<"\n"; saving s2 (15000,3); s1.Calculate(); saving.modify(4); s1.Calculate(); s2.Calculate(); saving.modify(4); s2.Calculate(); }

float saving::modify(); There's something wrong with this line

13✙666

#include<iostream> #include<string> using namespace std; class saving { private: static float rate; ///nerkh bahreh float savebal; //mezanmojode public: saving (float fund, float inirate) { savebal=fund; rate=inirate; } float Calculate() { savebal = (savebal * rate) / 12; return savebal; } static float modify(float newrate) { rate = newrate; return rate; { }; float saving::rate; float saving::modify(); main() { saving s1(10000,3); cout<<"mojode "<<savebal<<"\n"<<"bahreh"<<rate<<"\n"; saving s2 (15000,3); s1.Calculate(); saving.modify(4); s1.Calculate(); s2.Calculate(); saving.modify(4); s2.Calculate(); }

Artöm

ERROR: expected initializer before main

main is a function, you have to indicate its return type

stear

main is a function, you have to indicate its return type

thanks

Gulbakhor M

Hello friend

Gulbakhor M

Can you fix the problem

Gulbakhor M

Will you help,please