Please I neeed someone to take me through coding. I’m a beginner

Please I neeed someone to take me through coding. I’m a beginner

okey

Please will you help me?

Please will you help me?

you do you want to start?

Yes please If agreed we can make arrangements on the time and days

Yes please If agreed we can make arrangements on the time and days

https://t.me/cpp20programming/183

read this books

okey

I think he wanted private lessons/mentoring

I was too cheap to pay $10 a month for copilot, so I made my own - A Beautiful Mind https://haghiri75.com/en/i-was-to-cheap-to-pay-10-a-month-for-copilot-so-i-made-my-own/

I was too cheap to pay $10 a month for copilot, so I made my own - A Beautiful Mind https://haghiri75.com/en/i-was-to-cheap-to-pay-10-a-month-for-copilot-so-i-made-my-own/

uhm?

uhm?

Not me, it was a blog post from internet

Not me, it was a blog post from internet

ye but... why?

ye but... why?

Idk, I just feel like it

I was too cheap to pay $10 a month for copilot, so I made my own - A Beautiful Mind https://haghiri75.com/en/i-was-to-cheap-to-pay-10-a-month-for-copilot-so-i-made-my-own/

all our development tools are open source, and if it wasn’t, it would be a nightmare for us devs to make our programs cross-platform software development will be so expensive why OpenAI refused to release GPT-3?!!

struct pair {   union   {     int first_int;     float first_float;   };   union   {     int second_int;     float second_float;   } } Hello everyone, I can't figure out what a pair of structures is in C. I found an example, but I'm not sure what it is? Maybe someone can explain. I will be grateful for any help. Maybe someone knows what is union and why I need use it

Anyone tried to make a downloader script using c++ from yt

Anyone tried to make a downloader script using c++ from yt

pretty sure that violates their ToS

many online sites offer yt dn

and even some open source soft

many online sites offer yt dn

pretty sure their violate Youtube ToS

char c; char ch; printf("Enter a character \n to stop program type ~"); scanf("%c", &c); if (c >= 'A', 'a' && c + 10 <= 'Z', 'z') { printf("%c", c + 10); } else if (c == '~') { printf("End Of Program"); return 0; }

in trying to make this start counting from a again if the input +10 is bigger than z how can i do that?

using mingw gcc to compile some c code - keeps saying no input file

how come

i have Debian installed as sub system could compile it there and run - however hmm over complicated

using mingw gcc to compile some c code - keeps saying no input file

what line are you calling?

the command

C:\MinGW\bin>mingw32-gcc.exe make path to a dir

C:\MinGW\bin>mingw32-gcc.exe make path to a dir

like you are calling? mingw32-gcc.exe make path to a dir

yes

yes

well... you sure there are files named "make" "path" "to" "a" "dir"?

char c; char ch; printf("Enter a character \n to stop program type ~"); scanf("%c", &c); if (c >= 'A', 'a' && c + 10 <= 'Z', 'z') { printf("%c", c + 10); } else if (c == '~') { printf("End Of Program"); return 0; }

You shouldn't use comma operator in if statement It does not what you expect.

there is a Makefile there

char c; char ch; printf("Enter a character \n to stop program type ~"); scanf("%c", &c); if (c >= 'A', 'a' && c + 10 <= 'Z', 'z') { printf("%c", c + 10); } else if (c == '~') { printf("End Of Program"); return 0; }

Probably you wanted something like this? if ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'))

it works fine for me with the comma if you say its better not to use it ok, but my goal is if someone inputs a letter

if you add 10 to the variable and it surpasses z it will start from a again

it works fine for me with the comma if you say its better not to use it ok, but my goal is if someone inputs a letter

Are you sure it works fine? Does it work if you type tilda (~)?

well... you sure there are files named "make" "path" "to" "a" "dir"?

mingw 32 bit should work on windows 64 bit?

mingw 32 bit should work on windows 64 bit?

no idea about windows

if i type ~ gives back return 0 and closes

there is a Makefile there

but you don't run makefile with gcc

oh nvm in this program it doesnt

char c; printf("Enter a character \n to stop program type ~"); scanf("%c", &c); if (c >= 'A' && c + 10 <= 'Z') { printf("%c", c + 10); } else if (c >= 'a' && c + 10 <= 'z') { printf("%c", c + 10); } else if (c == '~') { printf("End Of Program"); return 0; }

in this one it does the other program is me trying to shorten it

oh nvm in this program it doesnt

if I'm reading it correctly your if statemen always evaluates to true, because comma operator gets the result of the last part and evaluates it as bool. and 'z' converted to bool is true

Not sure about operator precedence but in either case it's true

my problem is in ASCII after the letter z it goes to other symbols and i want it to start from a again

the program takes your letter you input and outputs the tenth letter after it

why

im trying to make it so if the tenth letter after the letter you input is "bigger" than z it will start again from the start of the alphabet so if you input z it will output j the 10th letter of the alphabet

in which ways

ouch lol

hmm

i could install 32bit version of a library 🙂

my problem is in ASCII after the letter z it goes to other symbols and i want it to start from a again

you can do it in multiple ways the more efficient one would be to check for each range, if it falls in the range, substract the smallest value (e.g. c - 'a' if it falls between 'a' and 'z'), then do the shift of that value and normalize it (wrap it around the length of the alphabet), then plus the value of the lower range back. So int alphabetLength = 'z' - 'a' + 1; if (c >= 'a' && c <= 'z') { int val = c - 'a' + 10; if (val > alphabetLength) { val -= alphabetLength; } // print val + 'a' }

however yes better use 64

Something like this, but if you can add arbitrary values, you probably need to mod (%) it instead of the if

the reason I like 32 - it has a lot a lot of contrib packages

downloading 64 to see what is it

Hi

my problem is in ASCII after the letter z it goes to other symbols and i want it to start from a again

fixed the code above, forgot about - 'a' + 'a' UPD: fixed again

why do you add 1 to z-a?

why do you add 1 to z-a?

to get length my train of thoughts: if it was consisting of one letter 'a' then the length should have been 1, so 'a' - 'a' is zero, and then I need one more

from 10 to 20 inclusive there are 11 numbers

i don't see bin dir there

64 is a bit of a nonsense

Something like this, but if you can add arbitrary values, you probably need to mod (%) it instead of the if

and if it doesnt trouble you could you explain what does this mean?

mingw-w64 org

and if it doesnt trouble you could you explain what does this mean?

mod (or % in C++) is what left from the division let's say we mod by 10 12345 / 10 is 1234 and 12345 % 10 is 5 so if you want some value wrap around 10, you add to it and mod it by 10 (6 + 10) % 10 is 6 (7 + 100001) % 10 is 8 it's not that simple if you go negative, I'm not sure what is the proper way to rotate another direction

mod (or % in C++) is what left from the division let's say we mod by 10 12345 / 10 is 1234 and 12345 % 10 is 5 so if you want some value wrap around 10, you add to it and mod it by 10 (6 + 10) % 10 is 6 (7 + 100001) % 10 is 8 it's not that simple if you go negative, I'm not sure what is the proper way to rotate another direction

ok ill try this thank you very much for the help

ok ill try this thank you very much for the help

good luck

mingw-get install mingw32-make however when I type make its not found

windows! lol

read this books

Thank you

Anyone tried to fill the repeated field in protobuf with multiple threads? 1. pre allocate 10k entries, each returned a row ptr 2. dispatch the ptr to multiple workers that call add_values and fill in the value will this action incur other performance overhead that newbies are not aware of?

Hello everybody

I have to c program problem from class

Who can help me to do it pm me please

Who can help me to do it pm me please

- we don't like this "pm" thing here. either share it for the group or don't. - we don't allow posting assigments, helping in cheating (like doing homework) - if you have problem from class, I personally think it would be best to discuss it with TAs, if you don't have this option and it is not a solo problem, you can ask here

is learning STL, after Overall C++ Programming Language good or should i learn anything other before it?