Downloading Qt (the framework) isn't necessary. You can just download Qt Creator (the IDE) if you want to

Hi I'm a software engineering student I finished c++ console concepts Now i liked to move on creating windows apps using c++ in visual studio Please give me right source to study it Unfortunately I didn't fine good playlist tutorial for windows forms Thank you

1. You cannot use WinForms from C++ 2. You can use Qt for making cross-platform desktop apps 3. You can use Windows UI framework for building desktop apps for Windows 10

WinForms - you cannot use "true c++", but mysterious C++/CLI allows to bridge true C++ with managed world. C++/CLI is not the best possible experience, but it does the job. If you want to build engineering tools with complex UI (content creation, visualization, debug tools, etc.), it might be good idea to take a look on ImgUI library

C++/CLI is not C++

I have a question : why doing string words[500000]; cause segmentation fault. While doing string *words = (string*)malloc(sizeof(string)*50000) works . What is the diffrence?

I have a question : why doing string words[500000]; cause segmentation fault. While doing string *words = (string*)malloc(sizeof(string)*50000) works . What is the diffrence?

I'm not sure 100% but afaik because malloc doesn't initialize the memory the OS can give big amounts of memory (even if you don't have that amount in reality). But strings actually initialize the memory so the real memory is being requested from OS and that failed. Try to null the malloced memory by hand (by memset) and see if it will segfault or not.

I have a question : why doing string words[500000]; cause segmentation fault. While doing string *words = (string*)malloc(sizeof(string)*50000) works . What is the diffrence?

Maybe @V01D_nullptr know the reason

Why me?

I have a question : why doing string words[500000]; cause segmentation fault. While doing string *words = (string*)malloc(sizeof(string)*50000) works . What is the diffrence?

No, it depends on OS and libraries used. Here, for example, default sizes for GCC on different OSs https://cs.nyu.edu/exact/core/doc/stackOverflow.txt

what about custom stacks,

what if i use stack of my own instead of the standard library, is there a limitation.

It seems that we're talking about different stacks. I'm talking about process stack https://en.wikipedia.org/wiki/Call_stack And seems that you're talking about https://en.wikipedia.org/wiki/Stack_(abstract_data_type). Otherwise I don't understand what you mean by "custom" , "own" stack

What is the difference between #include “stdio.h” and #include <stdio.h> ?

google.com

What is the difference between #include “stdio.h” and #include <stdio.h> ?

Oh how did we forget yahoo

Can I ask a thing about recursive functions in bash? I know it's C/C++ group but if anybody is experienced enough and willing to help?

There are linux groups, or use the #ot group

duckduckgo.com

duckduckgo.com

We already had duckduckgo

Start with this first, int x = 0,instead of 1

Hello everyone, does anyone know why it asks just two times to enter the value of c? int c; for (int x = 1; x <= 4; x++) { if ((c = getchar()) != EOF) { putchar(c); printf("The value is %d\n", EOF); } } The output is: j jThe value is -1 The value is -1 k kThe value is -1 The value is -1

you are providing it 4 characters "j\nk\n"

what is the difference in my case?🧐

Computers generally count from 0 to some value. For example 0 to 31 for 32 bits, 0 to 63 for 64 bits, 0 to 7 for 8 bits and 0 to 15 for 16 bits.

but how to provide 4 characters without pressing the enter button?

Hello everyone, does anyone know why it asks just two times to enter the value of c? int c; for (int x = 1; x <= 4; x++) { if ((c = getchar()) != EOF) { putchar(c); printf("The value is %d\n", EOF); } } The output is: j jThe value is -1 The value is -1 k kThe value is -1 The value is -1

You are always printing EOF

printf(... EOF)

and how does it resolve my situation?

and how does it resolve my situation?

Try to draw using pencil and paper/pen and paper the flow chart. It will really help you understand.

I've been coding in C and C++ for around 2 years till now...i've worked on small projects...but now I want to contribute to OS development...how should I proceed? Should I learn linux kernel development or driver development? How can I get into core OS development?

You can't. just discard the newline characters while ((c = getchar()) == '\n'); if (c != EOF) { ungetc(c, stdin); }

Where this teacher come from?

Where this teacher come from?

Is it bad and against the rules?

And what you want to develop