Q&A Discussions

28th Jul 2023, 4:44 AM

mauroPerin

problem with asterisk

asterisk beginner error help new problem python solution

1 Vote

can someone please explain why this code keeps telling me complication error instead of outputting the value of speed. #include <iostream> using namespace std; class myClass { public: void setcarspeed (int a){ speed=a; } int getcarspeed(){ return speed; } private: int speed; }; int main() { myClass obj; obj.setcarspeed (40); cout<<obj.getcarspeed ; return 0; }

25th Aug 2018, 1:49 PM

vee

c++

2 Votes

How can i make a java program that will run the following 1. When run it should show "Welcome Select from menu" "Press 1 for show price", "press 2 to show discount" "press 3 to exit" The program should ask for user input and give an error message if wrong number is entered. 2.

23rd Dec 2016, 11:10 AM

Cody Arthur

java

1 Vote

18th May 2017, 4:35 AM

Dennis Joel

Why not normal I/O

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0 Votes

Solo Learns Code Playground

2nd May 2020, 11:38 PM

Анатолий Клёнушкин

eof eoferror error py python python3 question sololearn

2 Votes

invalid conversion from char to const char

5th Nov 2016, 10:47 PM

-- -- --

c++char class cpp error type-conversion

1 Vote

Where is The Error.." Exampleprg(String... person) { " is that line not valid.

14th Aug 2017, 7:21 PM

X-1

argument ayushkssk cmdargs commandline error java program

1 Vote

Mingw w64 32bit treating .gch files as .h and returning syntax error.

13th Jun 2020, 3:45 AM

Ayush Singh

c++codeblocks error gch header mingw syntax

1 Vote

Background-image Quality?

26th May 2019, 10:20 AM

I'm a Squirrel

background-image css error help html image portfolio quality url

0 Votes

Why is this code not running ???

9th Jun 2019, 7:17 PM

Seij Bailey

2 c++compilation equations error in linear variables

0 Votes

Why is my program printing more prime no.s than those which are expected | Basic C Programming

23rd Jun 2018, 5:46 PM

Kanishk Mewal

basic c c++code error help maths number prime program

1 Vote

I need help fixing this code

2nd Sep 2019, 10:05 AM

Aditya Singh

broken code error fix help icantthinkofanymoretags noob print python yeet

0 Votes

Why the (if) doesn't show up? Please help!

22nd Sep 2020, 10:38 AM

Bobby

else equals error if java length number println scanner user

0 Votes

Why won't my Jquery work?

11th Oct 2019, 3:44 PM

RazanAbuawf

autogrow css debug error help html jquery js textarea

1 Vote

How to Generate Fibonacci Series in C++ upto 30

16th Nov 2020, 8:16 PM

Trevor

,fibonacci ,how c++error fibonacci make program series to

3 Votes

4th Dec 2017, 1:36 AM

Avnish Kumar

Time Limit exceeded

c++error exceeded help limit time

0 Votes

3rd Feb 2017, 2:25 PM

roflcow2

Connecting html with php

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0 Votes

what is run-time check failure in visual c++?

21st Jan 2021, 10:47 AM

Swati Ahirwar

c++check error failure runtime sololearn studio visual

2 Votes

what is alternative ways to replace , the function function_construct()

22nd Sep 2018, 4:54 AM

Suraj Jha

7 about error function_constructor()in line saying

0 Votes

when i creat new android studio project ,i got errors notification,Faild to instantiate one or more classes

22nd Jul 2020, 11:59 AM

Nar Bdr Kharka

androidstudio app error java mainactivity not resolve xml

2 Votes

MongooseError: Mongoose.prototype.connect() no longer accepts a callback at Mongoose.connect

3rd Aug 2019, 7:04 PM

ARs Dev

callback create-react-app database-connection error mongodb mongoose nodemon reactjs

0 Votes

How do I build and run "hello world! I love programming! " In c++ codeblocks?

16th Apr 2023, 6:14 PM

Asha

c++code code::blocks error file hello message save world

0 Votes

4 Answers

22nd Jan 2017, 10:42 PM

bradley

what will be output?? #include <iostream> using namespace std; int main(int a) { cout << a << "\n"; return 0; } int main(char *a) { cout << a << endl; return 0; } int main(int a, int b) { cout << a << " " << b; return 0; } int main() { main(3); main("Subodh"); main(9, 6); return 0; } if output is compilation compilation error then how can we overload "main" function in C++

c++

0 Votes

5 Answers

13th Sep 2016, 1:05 PM

subodh Kumar

Code problems D: Help?

cards code error javascript jquery problems

0 Votes

HTML/CSS IDs and Classes Course Error?

15th Oct 2017, 11:52 PM

Polytiel

classes course css error help html id tutorial

1 Vote

Why isn't the array getting displayed?

3rd Jun 2018, 4:20 AM

Andre Daniel

array arrayjs css error html javascript plz quickly respond sololearn

0 Votes

How can I insert data in my data base through MYSQL?

23rd Sep 2020, 10:53 PM

:DD

data database error html mysql php sql website

0 Votes

Can some fix this. ( code in description)

27th May 2020, 3:35 PM

Fábio Gonçalves

absolute c++code error help number

0 Votes

Any python coders..I've faced a problem...in this program, if statement to be executed but not...why?resolve plz

14th Oct 2016, 1:14 AM

yared yohannes

code codeplayground cpython error if-statements python3

0 Votes

i tried compiling my source code in visual studio 2017 , it compiles without errors , but doesn't work

30th Aug 2017, 12:46 AM

Vignesh R

armstrong armstrong_numbers c error loops math

0 Votes

Playground"l "broken" for this code Returns No Output !??

10th Sep 2017, 9:58 AM

Hridyansh Thakur

codeplayground error generators output playground python

0 Votes

Trying to save file path into a string

9th Dec 2016, 5:44 PM

Sheryl Hohman

c#cs csharp error help path string

0 Votes

26th Feb 2020, 8:33 AM

Martin Ferenec

Transparent Problems

beginner coding css error help teach transparent

0 Votes

What is the string used for?

3rd Oct 2018, 8:02 PM

Johnny Meyer

c cheez cpp error mozarella pizza question string

1 Vote

Should challenges be modified?

14th Jan 2018, 2:19 PM

Lord Awesome

c#c++challenge code error format java php python syntax

3 Votes

24th Mar 2017, 6:50 AM

Whiskey Face

erro no sistema de login

backend css error frontend html html5 javascript js login programar

0 Votes

How do I clear the screen? [Answered]

4th Nov 2020, 2:12 PM

tinhoso

begginer button clear error function help html javascript text

1 Vote

How can I compare a char to a string or sequence of chars?

22nd Jan 2019, 11:22 PM

Trevor

char compate error java run string

0 Votes

10th May 2018, 10:37 AM

Ilie Razvan

[BUG] C# opens as web :(

[bug]bug c#error html web

1 Vote

find the misstake plz......

9th Mar 2018, 8:08 PM

Amadeus

arr array bracates c error functions help stack

0 Votes

am kinda having problem problem applying d if and elif especially with the == stuff I tried building a calculator but I can't get it to respond or reply cause I keep on getting error at user input

19th Dec 2020, 7:00 AM

Dershil Jadav

python

0 Votes

14th Oct 2016, 8:20 PM

Stephen Antai

Why is there error?

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0 Votes

Python support Magento e-commerce web designing and database?

22nd May 2020, 11:16 AM

Aqualine27

code codeplayground data-types error formatting jquery magento mysql python3 website

0 Votes

Why does my Sololearn keep sending me back to the first page?

20th Nov 2018, 6:05 PM

Mohammad Aazam Aazmi

bug error frustration listfunctions notcode python pythonforbeginners websiteissue

0 Votes

blank error If if-statements indetationerror python

12th Aug 2023, 8:18 PM

Vincent Hao

IndetationError

0 Votes

Not Getting Proper Output

16th Aug 2017, 7:36 PM

Ninj4

bubblesort error improper_output java scanner sort

0 Votes

Please help me why is there syntax error.

23rd Oct 2016, 1:29 PM

Amitrajit Bose

coding error python python3 sololearn syntax

1 Vote

Help with my first program.

6th Mar 2018, 5:31 PM

Maninder $ingh

calculator error help noob program python

0 Votes