Plz let me know my mistake

Probably the newline went to quali

Also, fix your conditional and indentation

I am having problem regarding mathematical exercise so I got to solve following problem in c++. Help me pls

I am having problem regarding mathematical exercise so I got to solve following problem in c++. Help me pls

What's the problem?

What's the problem?

Wait a sec, trying to upload the image

the Media is not allowed in the group, could anyone help me regarding following issues

Send with text

the Media is not allowed in the group, could anyone help me regarding following issues

Any volunteers?

Junaid Mumtaz sent a code, it has been re-uploaded as a file

Junaid Mumtaz sent a code, it has been re-uploaded as a file

after entering 'P' or 'C' it stuck

p k sent a code, it has been re-uploaded as a file

p k sent a code, it has been re-uploaded as a file

What is the use of clear func here?

What is the use of clear func here?

https://cplusplus.com/reference/ios/ios/clear/

tanks

https://paste.ubuntu.com/p/nKTPmgVT9p/ why it doesn't return 16 digit?

Why did I get a warning? what i did?

Why did I get a warning? what i did?

me too

Why did I get a warning? what i did?

/admin

i have solved it by adding org at the beginning

i dont know why i got suspend/banned by this group and my messages was deleted. So, yesterday i can not answer you. I have a code that you need to know about it.

agressive anti-spam

https://paste.ubuntu.com/p/nKTPmgVT9p/ why it doesn't return 16 digit?

It is actually returning 32 bits numbers i.e. around 19 digits number. But since leading zeros are not visible. You may use strings if you want to display whole 16 digits.

Anyone here from india I'm a college student and i need help in my project

Anyone here from india I'm a college student and i need help in my project

Ask you questions directly

Ask you questions directly

Actually my project is already completed i just need someone as a guide so that i can get approved after submission

Send it to here

To verify it

how to find a target(iteration dependent) element in the array in o(n) time complexity , given that you can only use iostream library

can anyone tell me why the code wont work? https://dpaste.org/oLv9e Line 15 [Error] call of overloaded 'swap(int&, int&)' is ambiguous

can anyone tell me why the code wont work? https://dpaste.org/oLv9e Line 15 [Error] call of overloaded 'swap(int&, int&)' is ambiguous

Because your swap function collides with swap function in the header file <utility> and the compiler is unable to decide which one to use.

Thanks got it

I need a help is there a good library to manage file in binary mode?

In the C programming language, let the user enter the number n through scanf. From 2*n+2 by function Create a function that returns the sum of numbers up to n/2

Given a char string whose length does not exceed 30 characters. Substitute another character for the penultimate character in this char series

Given a char string whose length does not exceed 30 characters. Substitute another character for the penultimate character in this char series

Please help with this issue

In the C programming language, let the user enter the number n through scanf. From 2*n+2 by function Create a function that returns the sum of numbers up to n/2

you have the sample input?

i dont know why i got suspend/banned by this group and my messages was deleted. So, yesterday i can not answer you. I have a code that you need to know about it.

what code

but do you know if there is another way to print text without using interrupts

Code about this? Didnt you ask for it? But forget it i dont wanna get banned again, pm me if you really want to know.

What the differance between fuction prototype and function delension?

What the differance between fuction prototype and function delension?

Declension*

Declension*

you mean function declaration/definition ? never heard declension before 🤔

you mean function declaration/definition ? never heard declension before 🤔

I know I made a mistake

Sorry

Hey guy

can you help me ? I have an exercise to submit in 2 days but my computer let me down. c++ language

Lurich sent a huge message, it has been re-uploaded as a file The class you will develop is expected to provide the following features. 1- Objects generated ..

can you help me ? I have an exercise to submit in 2 days but my computer let me down. c++ language

Msg me

can you help me ? I have an exercise to submit in 2 days but my computer let me down. c++ language

Msg me, I could help you

Lurich sent a huge message, it has been re-uploaded as a file UNLIMITED INTEGER DESIGN The class you will develop is expected to provide the following featur..

how can i solve "include errors detected. please update your includePath" error in vscode for c?

how can i solve "include errors detected. please update your includePath" error in vscode for c?

How do you compile your code? You can add additional settings to this tool

How do you compile your code? You can add additional settings to this tool

gcc filename -o filename.c .

How do you compile your code? You can add additional settings to this tool

i cannot add additional settings. that's why i take error.

i cannot add additional settings. that's why i take error.

You can compile it in console and include directory with headers with -I flag

Or you can change settings in .vs folders (local vscode settings for this workfolder) and add additional flags to necessary extension

Who can explain differences between using tab and spaces

Hey all, anybody know the unicode handling in c++ I am trying to add unicode support in my lexer And i have written it in old c style (is_identifier(char c) a >= z A>= Z && _ Any way to detect ch = Input[pos] ?? Is unicode and ch == int type so i can fill unicode in it

Who can explain differences between using tab and spaces

Spaces show up identically in all the editors, tab width can be configured per editor (so if you have wide screen you can set 8 spaces width, if you're on mobile set to 2). Spaces can be messed up (3 or 5 spaces instead of 4), not all IDE allow to catch these issues or align code automatically to your amount of spaces. At the same time code aligned with spaces is easier to past to generic chats and websites that don't support tabulation.

Hey all, anybody know the unicode handling in c++ I am trying to add unicode support in my lexer And i have written it in old c style (is_identifier(char c) a >= z A>= Z && _ Any way to detect ch = Input[pos] ?? Is unicode and ch == int type so i can fill unicode in it

It is not possible directly. The indexing operations [] iterate over individual characters rather than over code points. So you may end up in the middle of a code point and it makes no sense to read a code unit to see if it is in the middle of a code point or to determine the unicode encoding used. You may have to write your own iterator over a string that iterates over code points rather than code units.

Who can explain differences between using tab and spaces

tab you type less and avoid absurd aligns if you stick with it only. spaces make everyone see exactly you see the code without need of editor config. Used to like tabs, I still prefer it, but most people today prefer spaces so I use to have less discussions about it and problema reviewing code. BTW, so I use 2 spaces as indentation. If they dont like tabs so live with my double space indent

Who can explain differences between using tab and spaces

There is no difference at code level, only at visualization and reading the code itself. The worst combination is using tabulations and spaces mixed together. If your project contains only spaces, adhere to its convention. On the other hand, if your project contains only tabs to identate code, adhere to its convention. Both cases are covered using formating tools to convert from a type to another

For example, clang-format can change your code format from one type to another, using a configuration file to do this. Is a powerful tool to ensure your code will adhere to the standards of the project, and the project itself could have this configuration for your easiness.

Hey all, anybody know the unicode handling in c++ I am trying to add unicode support in my lexer And i have written it in old c style (is_identifier(char c) a >= z A>= Z && _ Any way to detect ch = Input[pos] ?? Is unicode and ch == int type so i can fill unicode in it

You either would have to convert everything into fixed width (utf-32 or smth), or write custom iterator over utf-8 symbols that could be any size depending on the encoding in the 127-255 range of a first byte

You either would have to convert everything into fixed width (utf-32 or smth), or write custom iterator over utf-8 symbols that could be any size depending on the encoding in the 127-255 range of a first byte

But C++ support wchar_t isn't it?

But C++ support wchar_t isn't it?

utf-8 symbols are up to 6 bytes in size

wchar_t is only 2 bytes

utf-8 symbols are up to 6 bytes in size

you mean, utf-16

utf8 is 4 bytes

utf16 is 6 bytes and Utf-32 is 8 bytes

no wait

utf16 is 6 bytes and Utf-32 is 8 bytes

????? UTF-16 is 16 bits i.e. 2 bytes

????? UTF-16 is 16 bits i.e. 2 bytes

wat?

utf-8 symbols are up to 6 bytes in size

Hmm. But I think utf-8 should be 1 byte 8 bits (that's why 8) What's wrong

utf-16 and utf-32 are fixed symbol size

then what is "multibyte" for in utf8mb4 ?

utf-16 and utf-32 are fixed symbol size

No. UTF-16 is not fixed symbol size. Only UTF-32 is

Hmm. But I think utf-8 should be 1 byte 8 bits (that's why 8) What's wrong

Because ascii text occupies only 1 byte

Because ascii text occupies only 1 byte

yeah

then what is "multibyte" for in utf8mb4 ?

It means it is variable length encoding. A unicode character maybe 1 byte long, 2 bytes long, 3 bytes long or 4 bytes long when you use UTF-8

No. UTF-16 is not fixed symbol size. Only UTF-32 is

ok didn't know

It means it is variable length encoding. A unicode character maybe 1 byte long, 2 bytes long, 3 bytes long or 4 bytes long when you use UTF-8

I thought it was fixed size.