Ok, guys 893209390** is my real number from Russia))0)

1st num is not Russia, lier)

Dis u know, thay pointer will point to memory block of 256*256 Integers? :D

char a[10]; allocates 10 bytes on the heap

1st num is not Russia, lier)

I am from india

+7 and 8 are equals in Russia

We know... CAn you singh a song from india?

first array 256 pointer for array 256 int

We know... CAn you singh a song from india?

9772317773 it my number

first array 256 pointer for array 256 int

Yea, you are correct, However, in adressing, you'll need (Width * y + x)! I thought that you were asking a question at first 😅

yeah, CPU more fast, RAM

he has shared his orignal number 🤦‍♂

Then, enjoy using char [1000000];

In general: please don't use those kinds of array

Ok, guys 893209390** is my real number from Russia))0)

Yes

Ok, guys 893209390** is my real number from Russia))0)

I could guess that you are slav by these “)” smiles

ummm

“Context switch” 10000 operations... what the fuck

Unless you like having megabytes over megabytes of empty data in your executables

Yes

you can overload operator[] for math (y*width+x) and overload std::vector for this

std::vector is kinda cringe though

for free?

just read new book A Tour of C++ (2nd edition) (a brief - 240 page - tour of the C++ Programming language and its standard library for experienced programmers)

oh? will I become a master of C++ then?

you can thingking C++modern

btw: how many template arguments does std::vector take?

Because you're asking.. 2? For the type and for the allocator type?

std::vector<std::thread> threads; for (auto &a : stats) { auto t = std::thread(&bitstat::analysis, &a, array); threads.emplace_back((std::move(t))); } for (auto &t : threads) { if (t.joinable()) t.join(); }

Is it possible to use a string (or some other variable type) to call a function? Like, if the string is "printf", it calls printf(), but if it's "erase", it calls erase(). I know you can do it for a finite number of functions using cases, but what if I have a large number of functions and don't want to write hundreds of lines just to determine which function to call?

Hey guys my problem is something different which I really want to discuss with you guys,it may not be very big problem for you but I really need help: Problem:I learn new things everyday related to C and C++ and in general we all know that our brain can't remember each and every new thing we learn everyday ,So as I learn new things I don't get much time to make notes of each and every new thing I learn ,and by the period of time I start forgetting new things I learnt in my life which could be very important to solve a real life problem and I have to go through each and everything again. I want some help regarding this problem from those who are able to cope up with these things thanks in advance.

Hey guys my problem is something different which I really want to discuss with you guys,it may not be very big problem for you but I really need help: Problem:I learn new things everyday related to C and C++ and in general we all know that our brain can't remember each and every new thing we learn everyday ,So as I learn new things I don't get much time to make notes of each and every new thing I learn ,and by the period of time I start forgetting new things I learnt in my life which could be very important to solve a real life problem and I have to go through each and everything again. I want some help regarding this problem from those who are able to cope up with these things thanks in advance.

That's how memory works, programming is not about remembering.. it's about learning. So whatever you learn, apply it in some program somehow and keep a git repository that helps with referencing as you remember yeah I did something like this here at some point, you check the repo and you remember.

Could any one ping me URL of a site, where we get the tutorial of using a managing a db (any db like Oracle SQL or sqlite) from a c++ application