become a good developer is a matters of time and hard learning.

I mean, introducing a website.

I mean, introducing a website.

youtube

I mean, introducing a website.

You haven't passed the Turing test so you must be either bot or extraterrestrial intelligence

You haven't passed the Turing test so you must be either bot or extraterrestrial intelligence

What's the Turing Test?

What's the Turing Test?

Google it up

You haven't passed the Turing test so you must be either bot or extraterrestrial intelligence

I see.

Help please compile this code Fix the problem #include<stdio.h> int main() { int n1,n2; char op; printf("Enter any two numbers:"); scanf("%d%d",&n1,&n2); printf("\n Enter any arithmetic operator:"); scanf("%c",&op); switch (op) { case '+' result=n1+n2; break; case '-' result=n1-n2; break; case '/' result=n1/n2; break; case '*' result=n1*n2; break; case '%' result=n1%n2; break; default : printf("invalid choice"); } printf("result=%d, return"); return 0; }

Difference between std::endl and \n please???

What

What

Differences between std::endl and “\n” please???

Differences between std::endl and “\n” please???

there’s no difference between std::endl and “\n” in most cases

Differences between std::endl and “\n” please???

std::endl = "\n" + flush.

Differences between std::endl and “\n” please???

I don't I'm something' mistake write this code you help please

there’s no difference between std::endl and “\n” in most cases

but in some cases you want to “flush” out the output buffer, so you use std::endl

there’s no difference between std::endl and “\n” in most cases

Please solve this error

std::endl is function(

So you can write std::endl(std::cout)

but in some cases you want to “flush” out the output buffer, so you use std::endl

I never fully understood what flush really is

(or just endl(std::cout) (don't need using namespace

I never fully understood what flush really is

what didn’t you understand exactly?

I never fully understood what flush really is

Write out all data in buffer.

I never fully understood what flush really is

Flush the internal buffer

(or just endl(std::cout) (don't need using namespace

Why using namespace is not a good habit??

Write out all data in buffer.

but I mean, when I write to a file I don't need to do that

why do I need it with stdout (which is a file, at least in Linux)

Why using namespace is not a good habit??

(because it may causing name collision with you custom function

Example: std::log is math function, but you may have a custom log function for logging, if you using namespace std, it will create confusing when use log

but I mean, when I write to a file I don't need to do that

I mean, while writing my position in the file advances, so that I'm always at the END of the file, unless I seek some position So why should I fflush...

but I mean, when I write to a file I don't need to do that

No, you actually need it, but before file closed, all uncommitted buffer will be flushed (automated

why do I need it with stdout (which is a file, at least in Linux)

It has buffer. When you write to file, at some point you're going to close it. That's when buffer will be flushed. When it's stdio you're not closing it, so os doesn't know when to write everything out.

why do I need it with stdout (which is a file, at least in Linux)

Because in most cases the next line is to receive input from command line, right? It will block the program, so the internal buffer cannot be flushed automated

It has buffer. When you write to file, at some point you're going to close it. That's when buffer will be flushed. When it's stdio you're not closing it, so os doesn't know when to write everything out.

aaah perfect

Because in most cases the next line is to receive input from command line, right? It will block the program, so the internal buffer cannot be flushed automated

thks

Hi guys

I'm learning c++

I'm learning c++

what are you learning except c++? please provide the whole list

My learning In diagnosing the code

My problem is in English 😒

I will learn

My problem is in English 😒

You need that a lot

Can anyone tell me how should we start learning programmimg i.e. in which manner ?

Can someone help me in creating a function that converts decimal to binary

Like i made a function but that would print its binary form in reverse order

Can anyone tell me how should we start learning programmimg i.e. in which manner ?

Read book or watch tutorials, repeat what you read or see, try to understand what you are doing. Then when feel comfortable start writing your own small projects

void dectobin(int n){ while(n>0){ cout<<n%2<<" "; //1 0 1 1 1 1 n/=2; } }

Read book or watch tutorials, repeat what you read or see, try to understand what you are doing. Then when feel comfortable start writing your own small projects

When to start data structure and algo...also oop

Can someone help me in creating a function that converts decimal to binary

??

void dectobin(int n){ while(n>0){ cout<<n%2<<" "; //1 0 1 1 1 1 n/=2; } }

There's an STD function for that Funny enough, I learned about it just today

Why does this have to be so awkward? https://www.geeksforgeeks.org/stdsetbase-stdsetw-stdsetfill-in-cpp/

There's an STD function for that Funny enough, I learned about it just today

Are i have used using namespace std;

So i don't need to rewrite std again and again

There's an STD function for that Funny enough, I learned about it just today

Are you new to coding ?

Why does this have to be so awkward? https://www.geeksforgeeks.org/stdsetbase-stdsetw-stdsetfill-in-cpp/

Basically std::setw and std::setfill are used for padding out strings, it uses the value from setfill to pad it up until it's the size set by setw And setbase is used to set the numeric base for a number value

Are you new to coding ?

Not particularly new I think

Accha then you might be able to help.... Lens explain the issue in my function

void dectobin(int n){ while(n>0){ cout<<n%2<<" "; //1 0 1 1 1 1 n/=2; } }

So if i put 47 The expected output is 101111 But i get 111101 That is complete reverse

Yeah, my English is a little weak. sorry.

No need to be sorry brother It's fine English is just a language and not a skill and if you are good enough to convey your ideas which I reckon you already are, then that's enough. Just work a little on sentence formation and you are good to go. And don't let anyone tell you otherwise specially on Internet because "Dudes" try to be extravagant about things they know as little as a rice grain in hay. Keep learning and don't take negative opinions of random strangers across the globe on Internet. You can PM me if it's hard to explain and I will try to be as helpful as possible. Have a good day.

So if i put 47 The expected output is 101111 But i get 111101 That is complete reverse

That's because you write the least significant bits first to the stream. What I can suggest as a fast solution, you can write it to an array and then write it in reverse.

Hello guys,so I have a question, I've been looking for loading bar code in C,cuz I need it in my project

Do you have any suggestions?

That's because you write the least significant bits first to the stream. What I can suggest as a fast solution, you can write it to an array and then write it in reverse.

Yaa an thinking for the same

That's because you write the least significant bits first to the stream. What I can suggest as a fast solution, you can write it to an array and then write it in reverse.

Thanks bro....

Hello guys,so I have a question, I've been looking for loading bar code in C,cuz I need it in my project

I didn't try but seems legit https://github.com/nu-book/zxing-cpp

No need to be sorry brother It's fine English is just a language and not a skill and if you are good enough to convey your ideas which I reckon you already are, then that's enough. Just work a little on sentence formation and you are good to go. And don't let anyone tell you otherwise specially on Internet because "Dudes" try to be extravagant about things they know as little as a rice grain in hay. Keep learning and don't take negative opinions of random strangers across the globe on Internet. You can PM me if it's hard to explain and I will try to be as helpful as possible. Have a good day.

English: Thank you for understanding me. 🙏 🙏

What IDE do you guys recommend me?

visual studio or codeblocks

What IDE do you guys recommend me?

CLion

Clion is best if u hava a ssd

What IDE do you guys recommend me?

Or visual studio code

Take gcc 10 for windows 10 from winlibs

Or visual studio code

thats not an ide and its 'visual'

Clion is best if u hava a ssd

Yeah But still good for HDD

Yes good enough

thats not an ide and its 'visual'

Thanks

Also winlibs has gcc 10.2 for windows ready to go

For toolchain

I. E. Compiler

What IDE do you guys recommend me?

#ides

CLion

dude there isn't a country like Iran that everyone can cracks softwares. CLion isn't free (except 30-day free trial plan for students I guess).