Q&A Discussões

int a = 320; char *ptr; ptr = (char*)&a; printf("%d", *ptr); // how the output is 64? Please explain.

2nd Oct 2018, 7:30 AM

Saquib Imam

c error output pointers

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How do I display errors on the windows terminal?

8th Aug 2021, 8:38 AM

NIKHIL JOSHI

c error segmentatio_fault terminal

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"scanf" function problem(c++)

23rd Mar 2023, 10:35 PM

RichardB

c cpp error function problem scanf

0 Voto

8 Respostas

13th Oct 2020, 6:37 AM

Podashev David

c++ error : function 'delay' should have a prototype

c c++cpp delay()error prototype

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Why I am getting both outputs?

13th Jan 2020, 10:37 AM

Pradeep Kumar Prajapati

c error input output

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Input problem in SoloLearn

24th Jun 2021, 1:59 PM

Hamza

c c++error input java python3 sololearn

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Why c cannot understand (- 1 < 0) is true

16th Jul 2018, 3:18 AM

Sajan Poudel

c compiler error gnu

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Confusion in quiz question that may well be confusing other users.

10th Sep 2022, 3:10 PM

Abdülhalim ESEN

c confusion error pointers question quiz

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6 Respostas

25th Oct 2018, 11:56 AM

Bebida Roja

What are errors in this code segment?

c code error programming

3 Votos

I'm getting monitor command dumped core error with my code in sololearn. But it works with other compilers.

17th Feb 2018, 4:27 PM

Anshul Sharma

c error quiz sololearn

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[Solved] C string tokenizer with space delimiter does not work as expected on SL code playground with user provided input.

13th Jun 2021, 3:34 PM

Rishi

c console delimiter error input sololearn string strtok token

5 Votos

13 Respostas

13th Oct 2020, 11:11 AM

Sonic

Why strchr shows error if character not found in c?

c error strchr string

1 Voto

Hello everyone🙋🏻‍♂️, My code has error in switch case statment. Could anyone please help me to debug this.

1st Dec 2021, 2:24 AM

gaurav kumar

c enumeration enums error functions pointers struct structure switch switchcase

0 Voto

why my C Code is not running please tell anybody

24th Apr 2021, 2:45 PM

Rohit Rathod

c confused cpp error java

2 Votos

13th Sep 2020, 10:13 AM

Paras Srivastava

What is the error?

c c#class error method

2 Votos

Why long instead of int creates "Compilation error" in C language?

17th Oct 2020, 2:56 PM

RazanAbuawf

c compilation error int long

0 Voto

19th Aug 2018, 5:08 PM

Alex “Rusack” Averin

What's the problem here

c data datastructure error traversal

0 Voto

What is wrong with this case?

25th Aug 2022, 3:34 AM

Adarsh Addee

c c++case error switch

1 Voto

How do I correct my code?

3rd Nov 2018, 11:38 AM

Igor The Golden Fish

Problem in C

beginner c dev-c++error help problem

0 Voto

8 Respostas

25th Mar 2018, 2:09 AM

Franco Fonzo

array c code error wrong

2 Votos

Why is this C program crashing?

25th Oct 2021, 12:18 PM

Leoror

c error runtime strings

1 Voto

Return in function main in Sololearn C course

17th Nov 2017, 12:20 AM

Shantanu Shinde

c compiler error return

1 Voto

19th Mar 2019, 5:17 AM

Walberto

Can anyone solve this ?

bug c codeplayground error

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Write a code in C++, which should take the input in the form of a, b and c from user (if user enters a = 0, then an error should

23rd Feb 2019, 5:31 PM

Rizwan Diwan

c++maths roots

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8th Sep 2016, 5:15 PM

rehan altaf

How to input array.

array c error inputting language

0 Voto

[C] Why am I getting a compilation error?

21st Jan 2020, 12:24 PM

Karan Sharma

c compilation error help if-statements loop

2 Votos

Why fprintf with stderr ??

22nd Jun 2019, 6:41 PM

Zerokles

c errno error fprintf programming stderr

0 Voto

Whats overflowing in the memory there ? Put 18 chars in and something weird happens. Can anyone logically explain, why ?

16th Mar 2021, 8:23 PM

🌀 Shail Murtaza شعیل مرتضیٰ

c error hack memory overflow strings

1 Voto

6th Dec 2018, 4:33 AM

Hotwire

E-hailing system

c error input output return

1 Voto

Why am I getting error in this program

17th Oct 2019, 4:05 PM

Lee Jo Sheng

c compiler cxxdroid error language runtime

0 Voto

What's the equivalent of "node" in c? It says "unknown type name 'node'"

25th Sep 2021, 1:41 AM

Sonam Kumari

c equivalent error nodes

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22nd May 2021, 12:38 AM

zenitsu

Why s1=!s2 ??

c error strings struct structs structure

0 Voto

I am get error in this line. I.e not enough actual parameters for macro 'max'. Can anyone help me.

31st May 2021, 7:55 AM

NIKHIL JOSHI

c c++error macro max

1 Voto

Can you help in finding the error,

15th Jul 2018, 9:21 AM

Hardik Ranjan Srivastava

c error help program question

1 Voto

Where should I post a question regarding code coach challenge in SoloLearn?

9th May 2021, 5:59 PM

Msaligs

c cases coach code error failed output sololearn

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10 Respostas

21st Apr 2020, 3:43 PM

Ankith M Kashyap

Real time error check in c?

c c-programming check error

0 Voto

What is the use of '\b' escape character in c programming ?

17th Mar 2019, 5:18 PM

Tarun Mathur

\b c c11 ec error

0 Voto

My concept is wrong or my compiler is not working properly?

6th May 2019, 10:12 AM

Vikash Kumar

c c++compiler error increment-operator misconception pre-increment

5 Votos

Can anyone tell what is the meaning of this error ?

8th Jan 2018, 2:45 PM

Saurabh Verma

c cpp delay dos.h error unknown

1 Voto

Why this code has an error? (Code below) Please help!! 🥺

14th Mar 2018, 5:18 PM

Ishan

c c++error help mcq output problem

1 Voto

Code coach : youtube video link to VIDEO ID extractor

13th Jan 2021, 7:37 PM

Mahima Rajvir Singh

c code_coach core dumped error language monitor question

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11th Jan 2020, 7:31 PM

Karan Sharma

help me to find error

c c++error help if if-statements

1 Voto

14th Dec 2018, 7:02 PM

Aryan Verma

Dev c++ help.

c c++compile compiler dev-c++error ide

1 Voto

c c++codeplayground debuging error turboc

22nd Oct 2018, 3:32 PM

Angelo

linker error turbo c++

1 Voto

If the compiler can detect there is a semicolon missing in line 42 , then why just it can't put a semicolon itself?

27th Dec 2019, 9:01 AM

rohit gupta

c c++code css error java javascript node.js web

1 Voto

Hello, i'm not understanding all this erros, someone could help me please?

19th Jan 2020, 8:37 AM

Ambitious Coder

c else else-statements elseif error help if if-statements

0 Voto

3rd Nov 2020, 4:05 PM

João Bernardo

How to use cerr in c++ ?

c c++cerr consolerror cpp error use

2 Votos

Write and test a program that solves quadratic equations. A quadratic equation is an equation of the form ax2+ bx + c =0 ,where a,b and c are given coefficient and x is the unknown The coefficients are real number inputs ,so they should be declared of type float or double Since quadratic equations typically have two solutions ,use x1 and x2 for the solutions to be output These should be declared of type double to avoid inaccuracies from round-off error

15th Mar 2018, 8:14 AM

Vishwajeet

c++

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No 2nd input char after 1st input

28th Jun 2016, 7:19 PM

Ogunjirin Emmanuel

ask c char error help input int output

0 Voto