Q&A Discussions

what is wrong in this code

25th Jul 2022, 3:42 AM

Behzod

c c++cpp

1 Vote

Can someone help me with a car rental system in cpp or C please?

23rd Jul 2022, 1:21 PM

Isbah

c car cpp rental system

-2 Votes

size of vector and array not same why?

22nd Jul 2022, 4:24 PM

Godson SAINT-FLEUR

Why my code doesnt work?

c++cplusplus cpp

0 Votes

8 Answers

20th Jul 2022, 1:08 PM

Mahdoosh1

array c++cpp vector

1 Vote

what is "double" in C++ ?

20th Jul 2022, 12:32 PM

Samir_Shah

0 Votes

18th Jul 2022, 1:25 PM

Khalif Baby👶

C++

0 Votes

what is boolean used for, in cpp?

15th Jul 2022, 1:48 PM

Akpesiri Ewherhe

0 Votes

How to solve jungle camping in cpp?

12th Jul 2022, 11:29 AM

Christoph Macquelin

camping cpp jungle

0 Votes

Why 1 is added with (rand()%range) ? And why do we use module % between rand() and range ?

4th Jul 2022, 11:36 AM

Md Abu Taher

1 Vote

3rd Jul 2022, 12:11 PM

Aftab Qureshi

see the message

c c++cpp sorting

0 Votes

Pls 🙏 how does this code works

2nd Jul 2022, 9:06 PM

blueshipswims

Please help explain this

c++cpp for forloop help

1 Vote

9 Answers

29th Jun 2022, 7:48 PM

DevAbdul

0 Votes

24th Jun 2022, 6:30 AM

Ayomo Joshua Odunayo

[CPP] Project Problem

cpp operation opp overloading

1 Vote

can someone please point out my mistakes , I don't get what is wrong.

23rd Jun 2022, 9:16 PM

Areeb Qureshi

c++cout cpp function-arguments functions help iostream pointers

0 Votes

7 Answers

22nd Jun 2022, 5:43 PM

sahil somyani

invalid types 'int[int]' for array subscript

'int[int]'array c++cpp for help invalid subscript subscripts types

1 Vote

What is wrong with this code ?

20th Jun 2022, 2:55 PM

sahil somyani

c c++cpp

1 Vote

Please 🙏 can anyone help on how to create a file. Despite the videos I watched,I couldn't get it.Can I create a file on phone?

20th Jun 2022, 3:50 AM

Isbah

0 Votes

I'm really so confused on this. (float num = 50/100;) (cout<< num <<endl;) output 0 instead 0.5; why?

18th Jun 2022, 11:05 AM

Ayomo Joshua Odunayo

Как конвертировать и убрать ошибку

6 Votes

7 Answers

15th Jun 2022, 7:04 PM

IbrahimCPS

0 Votes

Please what is wrong with my code... It is printing Out Ok when the temperature is greater than 36.9

15th Jun 2022, 6:15 PM

Timur Nurzhau

0 Votes

12th Jun 2022, 8:17 AM

Priscilla💋💋

How?

-1 Vote

Can i use SFML in this app?

11th Jun 2022, 10:22 AM

Timur Nurzhau

c++cpp sfml

1 Vote

30th May 2022, 6:19 PM

Stealth Creeper

Game engine logics

c++cpp engine gamedev unity unreal

0 Votes

30th May 2022, 1:13 AM

Ali Ahmed

Как можно улучшить код?

cpp how

0 Votes

29th May 2022, 6:25 PM

Timur Nurzhau

Postfixes and Prefixes

1 Vote

28th May 2022, 1:22 PM

Ali Ahmed

Plz anyone fix the error

0 Votes

28th May 2022, 3:50 AM

Pranav

Как оптимизировать код?

0 Votes

25th May 2022, 7:30 PM

Timur Nurzhau

Как улучшить код?

0 Votes

Who understands the use of cin <<?

25th May 2022, 4:56 PM

Timur Nurzhau

adding_values cpp variables

0 Votes

25th May 2022, 12:51 PM

Psamuel D. Jr

Пароль от чемодана

0 Votes

Difference between const and non-const reference in c++

24th May 2022, 2:54 PM

Timur Nurzhau

c++const cpp reference

1 Vote

23rd May 2022, 11:39 PM

Victor Cortes

toMinutes

cpp tominutes

0 Votes

22nd May 2022, 6:37 PM

Timur Nurzhau

Количество сотрудников

0 Votes

is the following allowed in C ? ( root over a^2 + b^2 )

22nd May 2022, 12:41 PM

Timur Nurzhau

c c_lang cpp doubt functions pow_function

1 Vote

why does case 2 yields error(error: 'ch' undeclared (first use in this function)). when its perfectly okey to declare 'i' inside

17th May 2022, 6:36 PM

blueshipswims

Why is it not work?

cpp swap

2 Votes

12 Answers

17th May 2022, 12:07 PM

Sangeetha Santhiralingam

arrays c c_lang characters cpp doubt for_loop loops pointers strings

1 Vote

[check code] : Why does Code 1 prints the characters as it is sent through "scanf" and code 2 doesn't. Please Explain

16th May 2022, 6:16 AM

blueshipswims

arrays c characters clang cpp doubt java strings

1 Vote

[check the code] : why does code 1 and code 2 prints 13 and 14 characters respectively? Why different? They should have the same

16th May 2022, 5:42 AM

blueshipswims

arrays c c++clang clanguage cpp strings

0 Votes

Hi I want to print the largest number of each column in a matrix How do I do that?

15th May 2022, 10:49 AM

blueshipswims

If else ladder is giving me a headache 😥. Please help out.

3 Votes

36 Answers

14th May 2022, 5:53 AM

Mhdis

c++cpp help if if....else if....else....ladder

-1 Vote

Hello good morning/afternoon/evening ,

13th May 2022, 9:28 PM

DevAbdul

cpp pointers

0 Votes

Why i am not getting right results in this questions??

12th May 2022, 1:17 PM

Abhay mishra

cpp loops

1 Vote

How does this even work????

10th May 2022, 6:11 PM

Abhay mishra

c++code cpp help question

0 Votes

Alguien me ayuda con el cpp ?

9th May 2022, 6:37 PM

DevAbdul

ayuda c++cpp spanish

0 Votes

I want to write a presentation that takes 100 numbers and prints even and odd separately. If the input is not zero,

8th May 2022, 4:16 PM

Warling S López G

How can I write about this difficult challenge?

1 Vote

6 Answers

7th May 2022, 6:30 AM

Mhdis

1 Vote

Which are the importance things for learning software engineering??

7th May 2022, 5:58 AM

Mhdis

@algorithms @cpp @softwareengineering cpp dsa engineering etc software

1 Vote

C++ string operations behave strange

6th May 2022, 7:35 PM

Arpita Vishwakarma

c++cin cpp strings variables

1 Vote

7 Answers

6th May 2022, 6:40 PM

Mustafa Emad

Как записать число двумя байтами?

c++cpp file fstream number ofstream read short stream write

0 Votes