Hello everyone, I've got a question I love python but i'm learning c++. I am not interested in c++ Is it necessary to learn it?

Need help pls to compile this source in windows 64bit ?? https://github.com/pgarba/King

Hello everyone, I've got a question I love python but i'm learning c++. I am not interested in c++ Is it necessary to learn it?

It depends

Hello everyone, I've got a question I love python but i'm learning c++. I am not interested in c++ Is it necessary to learn it?

well, c++ is not one of the easiest language out there and you already know one object oriented programming language so maybe it is not necessary for you

Hello everyone, I've got a question I love python but i'm learning c++. I am not interested in c++ Is it necessary to learn it?

If you're not planning to work with C++, then there's no need to learn it.

/notes

/get -best-book

/get - cppbookguide

well, c++ is not one of the easiest language out there and you already know one object oriented programming language so maybe it is not necessary for you

Ok, thank you

/howtopostcode

/get - cppbookguide

#cppbookguide

#cbook

/get cppbookguide

/get calling function

/get callingfunction

Is this group owned by some website?

/learn

that's a pretty good visualization!

/learn

Is this group owned by some website?

no

/learn

/learn

int user_entered_number = 7 it will print —> 1231231 user_entered_number = 10 it will print —> 1231231231 any Logic Idea ? without counter veriable and array ….

Help me

int user_entered_number = 7 it will print —> 1231231 user_entered_number = 10 it will print —> 1231231231 any Logic Idea ? without counter veriable and array ….

UPD: this doesn't work, I missed the point that it's not reversed cin>>num; while (num>0) { --num; cout<<(num%3+1); } You probably need a counter anyway, or write it to a string and then reverse (but it would count as array)

/notes

https://justine.lol/cosmopolitan/index.html

Getting Started Assuming you have GCC on Linux, then all you need are the five additional files which are linked below: # create simple c program on command line echo ' main() { printf("hello world\n"); } ' >hello.c # run gcc compiler in freestanding mode gcc -g -Os -static -fno-pie -mno-red-zone -nostdlib -nostdinc -o hello.com hello.c \ -Wl,--oformat=binary -Wl,--gc-sections -Wl,-z,max-page-size=0x1000 \ -Wl,-T,ape.lds -include cosmopolitan.h crt.o ape.o cosmopolitan.a # ~40kb static binary (can be ~16kb w/ MODE=tiny) ./hello.com The above command fixes GCC so it outputs portable binaries that will run on every Linux distro in addition to Mac OS X, Windows NT, FreeBSD, and OpenBSD too. For details on how this works, please read the αcτµαlly pδrταblε εxεcµταblε blog post. This novel binary format is also optional: conventional ELF binaries can be compiled too by removing the -Wl,--oformat=binary flag. Your program will also boot on bare metal too. In other words, you've written a normal textbook C program, and thanks to Cosmopolitan's low-level linker magic, you've effectively created your own operating system which happens to run on all the existing ones as well. Now that's something no one's done before.

https://github.com/jart/cosmopolitan

Any good course for pointers?

A course for pointers... Really?

Is there any course for integers???

Is there any course for integers???

A course for floats would make sense at the same time :)

Is there any course for integers???

You have one?

A course for floats would make sense at the same time :)

Don't think it would make sense in terms of C++ But in terms of Computer Architecture — maybe

Is there any course for integers???

lol First lesson: int num =1 ✅ int num =1.4❌

Any good course for pointers?

https://www.quora.com/How-do-I-understand-pointers-in-c-program

int user_entered_number = 7 it will print —> 1231231 user_entered_number = 10 it will print —> 1231231231 any Logic Idea ? without counter veriable and array ….

With java

Don't think it would make sense in terms of C++ But in terms of Computer Architecture — maybe

Yeah, I mean "everything you need to know about floating point math", how they work and why there are floating point precision, what special values floats have and what's the difference, ways to compare them

wow this gif is pretty good for beginners

Any good course for pointers?

Try this talk https://youtu.be/rqVWj0aVSxg.

int user_entered_number = 7 it will print —> 1231231 user_entered_number = 10 it will print —> 1231231231 any Logic Idea ? without counter veriable and array ….

What does it mean - no counter variables? I need it store 7 and 10 somewhere.

Okay someone ask me this question so I just put in this group soni get the answer

What does it mean - no counter variables? I need it store 7 and 10 somewhere.

So how it possible through java

So how it possible through java

What does Java have to do with it? It's a c++ group. If that's a java question ask people in Java group

So how it possible through java

/warn offtop

Qt libraries wala source codes ewannako

Qt libraries wala source codes ewannako

English please

Qt libraries source codes send to me

Qt libraries source codes send to me

how about no

Hi

I want make a game with the concept of OOP

Can anyone help me with that?

I want make a game with the concept of OOP

what game and what is the issue you are facing?

2D game with graphic.h and it follows all oop concept

2D game with graphic.h and it follows all oop concept

>2020 >graphics.h

y tho?

yah

yah

graphics.h is outdated

yah

That header is probably older than you are

But i need to use this for use my game

y tho?

.

But i need to use this for use my game

is that some assignment?

Yah

Yah

Then do it like bitmap graphics I suppose

But in my project they just allow me to use graphics.h

But in my project they just allow me to use graphics.h

Putpixel and Readpixel functions aren't rocket science

We have to implement oop concept

But in my project they just allow me to use graphics.h

just see some tutorials or something over the net....I never liked doing that....just did this to get by

Ok

and if you face some issue you can ask here

We have to implement oop concept

Implement sprite class, and gameobject class with polymorphism and such

Qt libraries source codes send to me

You could have used search engine https://wiki.qt.io/Get_The_Source

/get - ossu

Thanks

Here it is, two blocks that start with "If extraction fails", for prior C++11 and after https://en.cppreference.com/w/cpp/io/basic_istream/operator_gtgt

This us what turned up to be the solution to my problem; http://www.cplusplus.com/forum/beginner/144062/

https://paste.debian.net/1178652/ I've written this function to turn a char* Buffer into a char** array of lines, but it doesn't work. Can you spot the error?

https://paste.debian.net/1178652/ I've written this function to turn a char* Buffer into a char** array of lines, but it doesn't work. Can you spot the error?

Here is the function I use to free it: void freeLineBuffer(char** LineBuffer, int Lines) { for(int i = 0; i < Lines; i++) free(LineBuffer[i]); }

int user_entered_number = 7 it will print —> 1231231 user_entered_number = 10 it will print —> 1231231231 any Logic Idea ? without counter veriable and array ….

#include <stdio.h> int main() { int n,i; printf("Enter a no. "); scanf("%d",&n); int j=1; for(i=1;i<=n;i++,j++) { printf("%d",j); if(j==3) j=0; } return 0; }

I hope this solves your question