CLion, CodeBlocks, Visual Studio

I've tried CodeBlocks, but WindowsBGI won't open

Install Linux

Yes you can try visual Studio

What parts of it do I have to install?

What parts of it do I have to install?

C++part https://visualstudio.microsoft.com/vs/features/cplusplus/

C++part https://visualstudio.microsoft.com/vs/features/cplusplus/

Okay, thanks

Can the problem be DEV-C++?

Ti dice che non hai il compilatore MinGW64

Stupid Compiler https://redd.it/ex9t7t by @programmer_humor

Install Linux

Why in C++ when building a program becomes its size  15 MB Do you have an idea for this issue?

Depending on the Compiler you use

If you don't like the size, Use the upx to compress a program

In the coming years C++ will be more efficient

Getting older

In the coming years C++ will be more efficient

Yeah

I am unable to input the names of the car models

the program just skips over the names

I am unable to input the names of the car models

Why do you use different ways to get the names and the years? Getline takes a pointer, not a variable. Also you are leaking memory by not deleting car_det

Any malayalis here

Oru tamilans

Plz dm me

Try to make another getline before reading car name

Why do you use different ways to get the names and the years? Getline takes a pointer, not a variable. Also you are leaking memory by not deleting car_det

using anyother form produces an error

and I forgot to use delete 😅

Try to make another getline before reading car name

thanks, it helped. can you explain the problem?

thanks, it helped. can you explain the problem?

Andras, getline is a function just read the stream without waiting user input. If u have a question like "For what does this function exist?": There are many streams in C++, for example "ifstream" (input file streams), "stringstream" and so on, getline exists in general for it.

cin and cout are the implementation of iostream

Andras, getline is a function just read the stream without waiting user input. If u have a question like "For what does this function exist?": There are many streams in C++, for example "ifstream" (input file streams), "stringstream" and so on, getline exists in general for it.

well in another case it worked perfectly

well in another case it worked perfectly

cin?

getline

Do u have an example?

line 19

thanks, it helped. can you explain the problem?

Getline read till /n. So it reads this /n from your previous input, that's why it didn't work as you wanted

Andras, r u sure? I'm not

Andras, r u sure? I'm not

Extracts characters from is and stores them into str until the delimitation character delim is found (or the newline character, '\n', for (2)).

http://www.cplusplus.com/reference/string/string/getline/

Andras, getline is a function just read the stream without waiting user input. If u have a question like "For what does this function exist?": There are many streams in C++, for example "ifstream" (input file streams), "stringstream" and so on, getline exists in general for it.

Getline read from strim that you passed as parameter

Yah, my mistake

I rarely use user input from console

@hellking_22, some advices for u: 1) Do not use new, it threatens memory leak 2) Read about shared_ptr if u wanna use prt. If it's unnecessary (not OOP things) use value allocation. 3) It's better to use std containers, not static array 4) "using namespace" better to use inside narrow scope, the more narrow the better practice

Additional for point 1: shared_ptr from point 2 also solves this problem

https://soringalgo.blogspot.com/2019/12/sorting-part-1.html?m=1

hello

hello

Hello,I wanna show evry one min just one charater to output what's the problem ?

my code shows all char at the same time

sleep 60000

sleep use ms not min

my code shows all char at the same time

text[i]

oh its pointer and C

nvm

i wanna print my text like this

i wanna print my text like this

@K11M1

Hello,I wanna show evry one min just one charater to output what's the problem ?

You should flush output buffer

i'm new how can i do that

i'm new how can i do that

#include <stdio.h> #include <stdlib.h> #include <time.h> #include <string.h> #ifdef _WIN32 #include <Windows.h> #define sleep_for Sleep #else #include <unistd.h> #define sleep_for sleep #endif void main() { char text[] = "This is printing...\n"; for (int i = 0; i < strlen(text); ++i) { printf("%c", *(text + i)); fflush(stdin); sleep_for(100); } }

@hellking_22, some advices for u: 1) Do not use new, it threatens memory leak 2) Read about shared_ptr if u wanna use prt. If it's unnecessary (not OOP things) use value allocation. 3) It's better to use std containers, not static array 4) "using namespace" better to use inside narrow scope, the more narrow the better practice

i am solving the exercise given in the book, and it said to use char array and new

thats why I am using them

i am solving the exercise given in the book, and it said to use char array and new

It's ok man. I've just gave u advise, in future this one can improve ur code

thanks,

For each new in this chat: Which book do u use and why does this books teach u write code in c style or ooold cpp

#include <stdio.h> #include <stdlib.h> #include <time.h> #include <string.h> #ifdef _WIN32 #include <Windows.h> #define sleep_for Sleep #else #include <unistd.h> #define sleep_for sleep #endif void main() { char text[] = "This is printing...\n"; for (int i = 0; i < strlen(text); ++i) { printf("%c", *(text + i)); fflush(stdin); sleep_for(100); } }

didn't work

didn't work

What

/Sieg hail. I'm novice to programming, so I'll mostly read your posts and maybe sometimes ask questions. I've read the rules.

/Sieg

didn't work

#include <iostream> #include <string> #include <thread> void printAsInSpyMovie(const std::string &ptintable) { using namespace std::chrono; using namespace std; for (const auto &let: ptintable) { this_thread::sleep_for(0.05s); cout << let; } } int main(int argc, char **argv) { if (argc < 2) { std::perror("Enter string u wanna print"); exit(0); } std::string printable; for (int i = 1; i < argc; ++i) { printable += i == argc - 1 ? std::string(argv[i]) : std::string(argv[i]) + " "; } printAsInSpyMovie(printable); return EXIT_SUCCESS; }

didn't work

done this few times because of cool way to create presentation for people, simply use std which can easily flush inline (ikr std::cout is trash, but its simple program so why not...) and then use chrono to sleep

Hello guys, I want create file in folder created , how to write that in c language?

reformat u code pls

fopen which u've use is a C function

Code in C should look same to u sent a guess

Whole this code is C code))

Hi guys, can anyone recommend me a library for graphics? As a compiler I use DEV-C ++

Whole this code is C code))

Yeah

Hi guys, can anyone recommend me a library for graphics? As a compiler I use DEV-C ++

Qt

Hi guys, can anyone recommend me a library for graphics? As a compiler I use DEV-C ++

Dev c++ is not a compiler. It's an old IDE that use an old GCC compiler

Dev c++ is not a compiler. It's an old IDE that use an old GCC compiler

What compiler should i use?