@programminginc - страница 2058

Mat

#include<stdio.h> #define MAN(x, y) ((x)>(y)) ? (x):(y); int main() {     int i=10, j=5, k=0;     k = MAN(++i, j++);     printf("%d, %d, %dn", i, j, k);     return 0; How d ans of dis question will be 12, 6,12?? }

Please, avoid the use of d in place of the or th and ans in place of answer

Ashish

You should tell him why i is incremented by 2 and j by 1

i guess he is thinking that k = MAN(++i, j++); this will be executed by calculating the value of ++i and j++ first and then sending them as arguements to the macro which in this case will result k = MAN(11, 5) //j++ will pass 5 but the value of j will be 6

Anonymous

human beign have brain so i have

klimi

human beign have brain so i have

Good

Joesph

human beign have brain so i have

It took Google translator 22mins to decode it

Anonymous

because it is a genius question so google take time to decode for this

Joesph

because it is a genius question so google take time to decode for this

Ohh sorry I didn't know that it was a question

Anonymous

ok no thanks

Mateo

human beign have brain so i have

You alien are?

Anonymous

no

Mateo

U.u

...

You brain make sentence can

Dima

because it is a genius question so google take time to decode for this

#googleit

Anonymous

i am not an alien because if a use a brain so i am human being and you see any alien if you seen it then ask that you have a brain or not

Mateo

You brain make sentence can

I

Anonymous

no written on there please read carefully

Anonymous

you are alien i think that

Mateo

#include <iostream> int main(){ std::cout << "C++ language of aliens is?" << std::endl; return 0; }

klimi

humans have brain? since when

Mateo

Since Elon Musk catgirls tried to do

Ash

i am trying to use "#include <queue>" in a c program in codeblocks IDE

Ash

and i am facing this... "fatal error: queue: No such file or directory|"

Ash

can anyone familiar with this issue guide me what to do?

Anonymous

i am trying to use "#include <queue>" in a c program in codeblocks IDE

#include <queue> is a C++ header file, not C

Anonymous

And do not use CodeBlocks

Ash

And do not use CodeBlocks

why so?

Anonymous

why so?

It is horrible

Till

why so?

Outdated

Ash

It is horrible

so any better suggestions???

Ash

like netbeans?

Crush_my_love

so any better suggestions???

Vim

Anonymous

so any better suggestions???

#ides

Till

And KDevelop, VS Code

Dima

nano

David

micro best editor

David

super comfortable

I_Interface

micro best editor

Perhaps. Still, it's not an ide.

I_Interface

U better to use another random algorithm than just a rand() function.

David

why?

Anonymous

why?

Because it has an awful distribution

Anonymous

C++ has better solutions for the problem

Anonymous

Google for <random> header

.

Hi c users friends

lucia

Hi

Anonymous

clang

Anonymous

clang

gcc

Joesph

humans have brain? since when

Since 1980

Abdul

#ask How to insert error alert if input data not number or integer

Anonymous

!isalnum(str[i])

Sasuke

#include<stdio.h> #define MAN(x, y) ((x)>(y)) ? (x):(y); int main() {     int i=10, j=5, k=0;     k = MAN(++i, j++);     printf("%d, %d, %dn", i, j, k);     return 0; How d ans of dis question will be 12, 6,12?? }

Don't use increment or decrement operator like ++I, j++ in macros arguments ever

Sasuke

#ask How to insert error alert if input data not number or integer

if (scanf("%d", &val_a_tester) != 1)) { ... // print alert }

Anonymous

!isalnum(str[i])

seems it's !isdigit instead of !isalnum

klimi

Since 1980

Oh...

hazer_hazer

Hi. Have a question. I have a struct/class, doesn't matter. And one is derived, so I need to inherit it from parent. How can I do it with instance saving all fields values? Like that: struct A{} struct B : A{ B(A &a){ this = a; // I know that it's impossible, so how can I do the same? } }

hazer_hazer

I don't want to copy all the values

klimi

Another one bites the dust...! Mike Gionne Reason: Google play promotion, piracy promotion

Jussi

I don't want to copy all the values

You need to

hazer_hazer

(((

hazer_hazer

You think there's no another way?

hazer_hazer

Excluding storing parent instance inside child

Silvestr

Hi all guys, I would like to put a holiwar topic. Rust is a language with a purpose to replace C/C++, and I have look on documentation of Rust and don’t saw any mind blowing features compared to C++ 20. So if someone know please tell the bottlenecks of Rust and main advantages of it.

Anonymous

Hi all guys, I would like to put a holiwar topic. Rust is a language with a purpose to replace C/C++, and I have look on documentation of Rust and don’t saw any mind blowing features compared to C++ 20. So if someone know please tell the bottlenecks of Rust and main advantages of it.

Rust is a good language to replace C, not C++

Silvestr

Rust is a good language to replace C, not C++

Any arguments?

MᏫᎻᎯᎷᎷᎬᎠ

Rust is a good language to replace C, not C++

How?

Anonymous

Any arguments?

I don't like C It's old language that doesn't evolve For example, void* is a pretty horrible and other things like that

Anonymous

How?

I mean if you have a choice to write new software only on C or Rust, I'd choose Rust

MᏫᎻᎯᎷᎷᎬᎠ

Hi all guys, I would like to put a holiwar topic. Rust is a language with a purpose to replace C/C++, and I have look on documentation of Rust and don’t saw any mind blowing features compared to C++ 20. So if someone know please tell the bottlenecks of Rust and main advantages of it.

Rust has many mind blowing things like Pattern matching Ownership rules Borrow checker Edition (it's freaking amazing) A better macro system Incredible trait system All of those things are not in C++20 except for concept which is similar to traits

hazer_hazer

It looks like you joined a dispute that you cannot win

MᏫᎻᎯᎷᎷᎬᎠ

The only argument I can go against Rust!! That's embarrassing🙊