Q&A Discussions

Using directory class gives a exception in the playground

3rd Feb 2023, 6:34 AM

Wesam Hassan

0 Votes

An array which gives out put like this 17171717

25th Jun 2017, 7:12 PM

sneeze

<how>

0 Votes

My code gives time limit exceeded can any one have optimized way

21st Nov 2016, 12:47 PM

Rooh Ullah

0 Votes

Does learning C gives a better understanding of C++?

26th Jun 2022, 1:41 AM

Ankit Kumar

c c++relation

1 Vote

How solo learn gives xp and on what basis

2nd Aug 2018, 12:23 AM

Hosein Rahnama

2 Votes

What if SoloLearn gives us xp for badges on google play games?

5th Feb 2017, 11:37 AM

Shreekant Gosavi

badges games google play sololearn xp

6 Votes

Why Scanner followed by a bufferedReader gives a Null pointer Exception ?

18th May 2017, 11:59 AM

Siddharth Saraf

bufferedreader java scanner

2 Votes

3 Answers

30th Sep 2020, 3:17 PM

Mr.Curious

Same value within brackets gives a different output compared to within brackets

numeric-operations python

2 Votes

Why does "21"+1 give "211"(string) but "21"-1 gives 20 (a number) in JavaScript?

19th Apr 2018, 7:16 AM

Raghavendra Sharma

javascript

10 Votes

whats wrong in line 27? (it gives me a little error)

7th Aug 2020, 3:31 PM

Takudzwa Nelson Chiutaalenga

mysql sql

0 Votes

6 Answers

11th Sep 2020, 1:00 PM

Yahel

Why does the following code gives an error saying p_1 is not defined

javascript

1 Vote

10 Answers

8th Jul 2020, 1:02 PM

Abhay

Does solo learn gives course on xhtml ?

xhtml

0 Votes

Tie break is shitty...it gives us points only when we loose

26th Feb 2017, 1:46 PM

Nakul

break tie

9 Votes

cout<<rand(); why this line, always gives output 41??

13th Dec 2016, 7:12 PM

manoj katari

c++rand

0 Votes

why "--x" gives output until time limit is not exceeded?

24th Aug 2017, 6:39 PM

Harendra Singh

--x c++

1 Vote

Why this code every time gives different output when you run it multiple times?

2nd Apr 2017, 1:03 PM

Dhananjay Panage

cpp lesson output pointers

10 Votes

How can build a function which gives sth? Please give an example

24th Jan 2021, 8:42 PM

Shivani 📚✍

function python

0 Votes

Why is this python code gives me a key error?

6th Feb 2020, 7:16 AM

Amir

cpython python python3

0 Votes

I am having problems remembering things and it gives me headaches.

11th Nov 2020, 7:09 AM

Model Pilot

self-learning

1 Vote

6 Answers

1st Sep 2017, 2:50 AM

Adam Daniels

Why is that when >>>(5+7)/2 gives 6.0 a floating point

python

1 Vote

Program that display payed bills and discount when a customer buy above than 10000 it gives 15 %and if lesser its gives 5%

2nd Oct 2018, 3:02 PM

Shadil saifi

Type in just >>> 1+3 and it gives and error. Why?

-5 Votes

8 Answers

6th Nov 2017, 4:09 PM

ALI RAZA

numeric-operations python

0 Votes

Whats wrong with these codes?...it gives no output

19th Apr 2020, 2:01 PM

shine gaming

arrays ruby

0 Votes

Which feature of the OOPS gives the concept of reusability?

20th Apr 2017, 1:18 PM

Kelvine De Danielo

c++oops

0 Votes

3 Answers

9th Dec 2016, 4:12 PM

Waseem Abbas

Why is python so popular if it gives you bad habits?

why

1 Vote

Why this code gives the output as 28? (Code mentioned below)

11th Jun 2019, 5:14 PM

Sarah Lin

2 Votes

Why does ++a +(a++) + a; gives result 185

4th Jun 2022, 5:55 AM

Rudra

2 Votes

Can anyone of u say how 30/6-- gives output 5?

27th Sep 2017, 4:41 PM

Vedansh

0 Votes

Why this code gives negative values for some input values??

3rd Sep 2016, 2:46 PM

Gamer

c++coding developers java programming

4 Votes

Why modulus (%) operator gives different result in compiler and calculator ?

3rd Dec 2017, 2:30 PM

Pulkit sharma

c++_operators modulus_operator operators

6 Votes

could someone answer plz Why this code gives no Output?

1st May 2017, 4:43 PM

Waqas Ahmed

help nestedif python

1 Vote

How to print the digits present in a string?(ex:- abc123 gives 123)

8th Dec 2018, 9:09 AM

RiGeL

number python string

1 Vote

3 Answers

14th Nov 2019, 1:45 PM

Ayush Tripathi

when I remove perimeter in return or in formula it gives me error but when i add it it gives me the answer Why this happened

error formula help maths python triangle

1 Vote

Why System.out.println(450/100) gives me 4 as a result and not 4.5?

18th Aug 2023, 5:27 AM

P A Arrchith Iyer

java

2 Votes

Why is %ld in c language gives the value 4?

10th Mar 2017, 9:34 AM

Emo Pandov

data-types

0 Votes

What is wrong with this code? it gives an error message.

6th Nov 2020, 1:34 PM

Ch Ravi Kumar Achari

ahmad

1 Vote

i=10 i() -- it gives an error int is not callable why?

18th Jun 2019, 10:41 AM

Ahmad Yar Seddiqi

python

1 Vote

I am working on a code and it when compiling, it gives an error message...

17th Apr 2019, 3:22 AM

Yogesh Mhaskule

text

1 Vote

12 Answers

7th May 2019, 6:13 PM

Joshua Olaoye

My program gives me 6 instead of 6.0 when I execute 12/2?

data-types python

0 Votes

Why does this gives me back as an incorrect answer?

8th Jan 2017, 9:33 PM

Emenike

<div>

0 Votes

How to add numbers in a string(such as:- abc123 which gives result as 6)?

10th Mar 2021, 11:54 AM

Mah Noor Shahzadi

numbers python string sum

5 Votes

Is x++ gives the result x+1 or x always?

14th Nov 2019, 1:34 PM

Ayush Tripathi

java

0 Votes

why when I try to make my_id += 1 gives me an error

30th Dec 2016, 8:27 AM

jakt

fix help python

1 Vote

Why this program gives error. It doesn't gives error if we remove the definition of fun() function in derived class B. Why it be

14th Aug 2021, 8:01 AM

Alisa Zaiceva

c++classes inheritance oop oops

0 Votes

How to create a algorithm which gives random output??(How to program this randomness)😵😵

13th Jun 2021, 6:00 AM

Rahul Kumar

algorithm random

2 Votes

Why the following code gives 4 as output...pls explain...I m a veryyy begginer....!??

13th May 2020, 5:06 PM

Abhay Kalsi

pls reply

1 Vote

Why it is always gives me None?? What is the wrong with None?

7th May 2020, 3:13 PM

kristidhar pandit

code codeplayground python python3

1 Vote