Roko

Write a C++ program to input an array from a user of 15 indexes & a series of plus one (+1) in every next index.

wdym - "advanced" u learn how to get insert mode abd return from it (and already can edit any document), then howto search, then speedup your copypaste like dd 20dd p and vim becomes convenient

Ooooh you there are like not more than 9 key concepts/tasks😳😳😳, ave been lazy huh

Write a C++ program to input an array from a user of 15 indexes & a series of plus one (+1) in every next index.

This group is to help you on specific issues you have on YOUR code, so you have to show the code you wrote and explain where and why you are stuck... as simple as that

Okk

Malikzada Ahsan is now approved by the group admin and can send messages without any restrictions I'm learning See spam? Quote the spam message in the group and reply with /spam

Data structure notes

Hey guys, which udemy course is best for learning multithreading? Also can someone provide me any real time cpp projects on git or their code bases where we can learn some real cpp being used ? Thanks. It can help a lot.

I really find zig approach of having a language level build system is very attractive to have To have a build system that just uses C++ to build C++ projects Has there any attempts to do such things Are there any cons to it?

I really find zig approach of having a language level build system is very attractive to have To have a build system that just uses C++ to build C++ projects Has there any attempts to do such things Are there any cons to it?

Something like this would be cool thing #include <cppbuild> int main(){ Builder b; Target target{.name = "target_name", .target_type = Target::executable,}; target.add_sources({"main.cpp", "source1.cpp"}); target.flags({"-std=c++23"}); target.link_library(....); b.install_target(target); }

Something like this will open possibilities like adding threads to builds(Thus increasing the build time) and make it more approachable since you won't be learning an extra language beside C++

Something like this would be cool thing #include <cppbuild> int main(){ Builder b; Target target{.name = "target_name", .target_type = Target::executable,}; target.add_sources({"main.cpp", "source1.cpp"}); target.flags({"-std=c++23"}); target.link_library(....); b.install_target(target); }

make

Something like this would be cool thing #include <cppbuild> int main(){ Builder b; Target target{.name = "target_name", .target_type = Target::executable,}; target.add_sources({"main.cpp", "source1.cpp"}); target.flags({"-std=c++23"}); target.link_library(....); b.install_target(target); }

So basically something like Tsoding's Nob

make

make has notoriously lousy dependency graph building

make has notoriously lousy dependency graph building

Have you got any related info please, maybe a video or text? Thanks

Have you got any related info please, maybe a video or text? Thanks

I used Make for 12 years, both GNU Make, BSD Make, and Plan9 mk

You either need to build your dependency graph of headers by hands like a caveman, or hope and pray your compiler can generate it to be ingested into make without it being generated too redundantly

Which it always is, let's face it

So in the eng, most makefile end up equivalent to gcc src/*.c -Iinclude -o a.out with the hopes and prayers that you didn't need an actual incremental build for dev, or like lua's, crafted 15 years ago and rigorously maintained to have a decent dependency graph over the used headers

Or you debug for 9 hours because the incremental build was not rebuilding after a header change and you did not make -B

So basically something like Tsoding's Nob

Just checked it It's in C Aren't there any C++ ones?

Or at least is this even a good idea?

Like it seems so obvious Why not so a lot of people thought about this if it's good one

Or you debug for 9 hours because the incremental build was not rebuilding after a header change and you did not make -B

Thanks

Something like this will open possibilities like adding threads to builds(Thus increasing the build time) and make it more approachable since you won't be learning an extra language beside C++

perhaps build make/ninja/tup as library an write the script in the cpp source?

User Shyam Singh has 1/2 warnings; be careful! Reason: ad

Or at least is this even a good idea?

It has one main benefit: you can always build provided that a C++ compiler is available, and you do not need anything else

MCA Raaj Pradhan sent a code, it has been re-uploaded as a quote #include <stdio.h> #include <conio.h> void main() { int sum(int,int); int sub(int,int); int mul(int,int); int div(int,int); int rem(int,int); int a,b,p,q,r,s,t; clrscr(); printf("enter the value for a and b="); scanf("%d%d",&a,&b); p=sum(a,b); printf("the result for sum=%d\n",p); q=sub(a,b); printf("the result for sub=%d\n",q); r=mul(a,b); printf("the result for mul=%d\n",r); s=div(a,b); printf("the result for div=%d\n",s); t=rem(a,b); printf("the result for rem=%d\n",t); getch(); } { int sum(int a,int b); { int c; c=a+b; return(c); } int sub(int a,int b); { int d; d=a-b; return(d); } int mul(int a,int b); { int e; e=a*b; return(e); } int div(int a,int b); { int f; f=a/b; return(f); } int rem(int a,int b); { int g; g=a%b; return(g); } Anyone please Solve the error

MCA Raaj you have function definitions in the void main() function

It has one main benefit: you can always build provided that a C++ compiler is available, and you do not need anything else

Wonder if there is/was a proposal about this

That's 2/2 warnings; Shyam Singh is banned! Reasons: 1: ad 2: ad

Reported to admins.​​​​​​​​​​

Wonder if there is/was a proposal about this

Not currently, however, keep in mind that CMake is written in C++ (it just has a lot of dependencies)

Not currently, however, keep in mind that CMake is written in C++ (it just has a lot of dependencies)

Yeah, but the developer will have to learn another language

Something like this will open possibilities like adding threads to builds(Thus increasing the build time) and make it more approachable since you won't be learning an extra language beside C++

You mean like now you don't need to worry about race conditions only in your app but as a bonus in a build system too?

You mean like now you don't need to worry about race conditions only in your app but as a bonus in a build system too?

This shouldn't be a usual thing to have But anyway normally you wouldn't need to worry about it since your host OS(the one you are developing the app with) will normally clean the memory anyway when your program exits

Memory leaks are more of concern in the production platforms

how to generate compile_commands.json when use msvc

how to generate compile_commands.json when use msvc

you use cmake?

yes

have you tried this? https://cmake.org/cmake/help/latest/variable/CMAKE_EXPORT_COMPILE_COMMANDS.html

so, it could not generate compile_commands.json by msvc

there is no way ?

so, it could not generate compile_commands.json by msvc

have you tried ?

msvc is not a build system afaik.

Nano vs vim vs......

Vim

anyone suggest me the best platform for do c code

Use ms word

Hear me out guys

Use ms word

😂

What we can do with c language

Anyone?

I really find zig approach of having a language level build system is very attractive to have To have a build system that just uses C++ to build C++ projects Has there any attempts to do such things Are there any cons to it?

Python packages used to be configured/built/installed with setup.py which was basically what you describe, but they moved to a more declarative config format with pyproject.toml which is the preferred way to configure packages/projects now. You can read the pep that introduced it to see their rationale.

Anyone?

what answer are you looking for? "everything"?

i am getting this error in visual code while running c++ code how to fix it i watched many videos in youtube but i can't fix it anyone have idea how to fix it help me if you know how to fix it. [Running] cd "e:\LEARN C++\" && g++ learning cpp ++\learning cpp g++: error: learning: No such file or directory g++: error: cpp: No such file or directory -o e:\LEARN C++\learning cpp && g++: error: C++\learning: No such file or directory g++: error: cpp: No such file or directory g++: fatal error: no input files compilation terminated .1 [Done] exited with code=l in 0.072 seconds

i am getting this error in visual code while running c++ code how to fix it i watched many videos in youtube but i can't fix it anyone have idea how to fix it help me if you know how to fix it. [Running] cd "e:\LEARN C++\" && g++ learning cpp ++\learning cpp g++: error: learning: No such file or directory g++: error: cpp: No such file or directory -o e:\LEARN C++\learning cpp && g++: error: C++\learning: No such file or directory g++: error: cpp: No such file or directory g++: fatal error: no input files compilation terminated .1 [Done] exited with code=l in 0.072 seconds

It means you are trying to compile your code in wrong directory

i am getting this error in visual code while running c++ code how to fix it i watched many videos in youtube but i can't fix it anyone have idea how to fix it help me if you know how to fix it. [Running] cd "e:\LEARN C++\" && g++ learning cpp ++\learning cpp g++: error: learning: No such file or directory g++: error: cpp: No such file or directory -o e:\LEARN C++\learning cpp && g++: error: C++\learning: No such file or directory g++: error: cpp: No such file or directory g++: fatal error: no input files compilation terminated .1 [Done] exited with code=l in 0.072 seconds

What is your Operating system?

i am getting this error in visual code while running c++ code how to fix it i watched many videos in youtube but i can't fix it anyone have idea how to fix it help me if you know how to fix it. [Running] cd "e:\LEARN C++\" && g++ learning cpp ++\learning cpp g++: error: learning: No such file or directory g++: error: cpp: No such file or directory -o e:\LEARN C++\learning cpp && g++: error: C++\learning: No such file or directory g++: error: cpp: No such file or directory g++: fatal error: no input files compilation terminated .1 [Done] exited with code=l in 0.072 seconds

the command looks wrong do you really have files learning then cpp etc.?

What is your Operating system?

window 11

It means you are trying to compile your code in wrong directory

how to fix guys help me

how to fix guys help me

what are your files you want to compile?

the command looks wrong do you really have files learning then cpp etc.?

i am bigginner and i dont know what i am doing wrong here it watch many youtube video but i cannot fix it

what are your files you want to compile?

basic hello world code

#include <bits/stdc++.h> int main() { std::cout<<"hello world"; return 0; }

i am bigginner and i dont know what i am doing wrong here it watch many youtube video but i cannot fix it

alright. it seems you have g++ installed you just put wrong filename probably

alright. it seems you have g++ installed you just put wrong filename probably

C:\MinGW in this directory my mingw have installed

how to fix guys help me

Just use an IDE

You can use Visual Studio

Command line gonna be hard for you

i am using visual studio insider and i got the same error in visual studio code

Just use an IDE

what is ide and how can i use it

what is ide and how can i use it

Visual Studio

Visual Studio and visual studio code are different

i am using visual studio insider and i got the same error in visual studio code

how did you create the project? The output you posted is from what?

how did you create the project? The output you posted is from what?

check i'll send u in dm

User Rohit kushwaha has 1/2 warnings; be careful! Reason: ad

Good afternoon guys, please I search topics studying c/c++

Good afternoon guys, please I search topics studying c/c++

#res

Good afternoon guys, please I search topics studying c/c++

Please check out this channel - @Resources for information on learning sources for C and C++ (books and videos) and Frequently Asked Questions.

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