Discussions Q&R

How to write a simple calculator program.The one given in the example gives errors

8th Jul 2019, 2:31 PM

Utsav Parikh

python

1 Vote

An ATM gives money in denominations of 2000,500, 200, 100 & 50/- . Given an amount as input, print how many notes of each denomi

17th Jan 2017, 2:30 PM

Akshay

50 amount entered for multiples of only

0 Vote

10 Réponses

25th Feb 2021, 9:54 AM

jayadurga Nagisetty

Anytime i write a code that has a loop in it that requires user input....it just gives me an EOF error!

loops

1 Vote

8 Réponses

30th Jan 2020, 4:04 PM

Wint3r

I wrote following code but it gives syntaxError in "def __len__(self) . Can anyone explain to me,please. why?

magic-methods python

1 Vote

5 Réponses

7th Jul 2018, 9:03 AM

Saeed Mozaffari

Why when adding two variables does it gives you a different wired number

c++variables

0 Vote

Write a peograme in c++ which gives us fabiconni series using only while loop

2nd Dec 2016, 3:26 PM

PhemeloMaile

1 Vote

Please explain why this code gives me a syntax error even though everything is perfect?

3rd Nov 2022, 11:51 AM

Adnan Ishaq

code help pleasedontignore python syntaxerror

1 Vote

Why is the output '0'. But declaring array in main() gives a garbage value(as it should)...??

20th Mar 2019, 6:59 PM

Soham Roy

2 Votes

I got the following code from quiz factory of solo learn and it gives output of 43"

11th Nov 2017, 5:04 PM

Saransh Bhatia

code doubt java

1 Vote

unsigned modifier holds only positive value. Then why it gives something random positive integer on assigning -ve value?

12th Jan 2019, 12:09 PM

KAAMIL AHAMADH S

c++cpp

1 Vote

Hi im a beginner and i wanna somebody wjo gives me a challenge to write

28th Apr 2021, 10:59 AM

Shunon

2 Votes

If I deciding a 3 random numbers and i want it gives only a middle number so, how can written this code?

18th Oct 2017, 1:04 PM

Crafting Hunter

python

0 Vote

10 Réponses

13th Aug 2020, 5:05 PM

Satyam Mishra

What is error? On PC everything is ok. I checked all code. But this app. gives error.

need_help

0 Vote

Is there any web developer...i hve a problem, when i import my database from localhost to web server it gives an error..

1st Apr 2019, 8:41 AM

Олег Космачев

error mysql

0 Vote

16 Réponses

13th Apr 2017, 5:46 PM

Anmol Kumar

Whats the advantage of "class" if a simple program gives the same output..??

constructors

1 Vote

even though "this" keyword is not used for setColor("Red") method why does the output gives "Red"??

24th Jan 2018, 11:29 AM

Mubarak Hussain

#java

1 Vote

Develop a class called TextReader where t= Textreader("any file") and t.text gives the entire text as a string

17th Feb 2020, 5:51 AM

anjan s madhyastha

python3

3 Votes

So basically the </hr > gives a line and <br> breaks a line?

14th Jun 2018, 2:33 PM

AISHWARYA KASTHALA

html

0 Vote

I wrote if function but when I write print("xxx") it gives error. What is the wrong?

19th Aug 2016, 9:46 AM

Asmau Umar

if-statements python

0 Vote

Below mentioned piece of code gives output as "Stack overflow error". Could someone please explain the code?

5th Oct 2016, 8:42 AM

Hasan ER

java

2 Votes

Code for largest and smallest number in given set like 12345 gives 51 42 3 as output.

18th May 2017, 10:03 AM

Trideep Gayan

c c++javascript php

2 Votes

What is the use of "return 0" and what effects does it gives in the total output.

10th Jun 2018, 8:52 AM

Bishu Mahato

0 Vote

It gives an erorr saying that __init__ is missing the argument 'h' in __gt__ although it's not missing! Some explain please.

12th Apr 2018, 12:56 PM

Sam

python

0 Vote

6 Réponses

12th Aug 2023, 10:05 AM

Intermediate Depression

why does printf("%d", printf("%s", " Hello World!)); gives Hello World!12 as output and not 12Hello World!

c doubt

0 Vote

How do I create a website that gives notification to the user when an online video is being streamed.

14th Mar 2022, 1:44 PM

Ani Mitra

api

5 Votes

How can i do so, that when i give "Im fine thanks" it gives "No problem. How old are u?"

9th Jul 2020, 1:09 AM

Edem Gold

help python

2 Votes

5 Réponses

27th Sep 2018, 9:48 AM

Joe

Someone can please answer why it gives different result when I write System.out.println outside the body in case of for loops.

java

0 Vote

8 Réponses

18th Apr 2020, 5:45 AM

Animesh Dwivedi

I don't know what happened but my code playground stopped working. It gives me an error message "oops! Something went wrong.

codeplayground

0 Vote

7 Réponses

23rd Apr 2022, 9:26 AM

Amara Onwunzo

Friends anybody answer this question? In this app gives what an( hint) option. Anybody can help me

c++cout

1 Vote

Whent i type any number(1,2,3) in input,it gives out only default text.can any one solve this?

25th Feb 2017, 5:43 PM

Aravinth kumar

javascript switch

1 Vote

This is wrong answer in this c++ code......right is 5 but sololearn gives it wrong and give 4 output...

3rd Jul 2018, 4:13 AM

Charancr

1 Vote

Is there a bug(typo mark) in the HTML challenge? Gives me wrong answer everytime! Tired of trying to complete this!

14th Aug 2018, 10:06 AM

Ajay Pandya

closing head tag.the

1 Vote

5 Réponses

6th Nov 2019, 6:37 AM

Sherlock Holloman

Why write using namespace std Even program execute without it and when we use it gives error please explain

4 Votes

Why is the inserted code giving output as 64 but when i give cout<< pro(4); it gives 16 as output?

12th Nov 2016, 1:16 AM

Mithun Verma

Why does not it work for me raw_input? Always gives me error . In python

0 Vote

6 Réponses

14th Feb 2020, 4:05 PM

Shatanik Mahanty

always does error for gives it me not why work

1 Vote

Why when using float numbers, like adding,0.1 +0.2 !=0.3, and gives off a huge decimal number?

24th Nov 2016, 4:26 AM

jesus gonzalez rondon

arithmetic decimal float java

0 Vote

Why echo null==NULL; gives output as 1? Why it is not given output as word true? & also they are different cases.

12th Sep 2018, 2:47 AM

Jossue

php

5 Votes

Specifiers for int is (%d) but when i replace it by (%i) it gives same value, why?

26th Apr 2020, 12:05 PM

U. A. Divyanganee Sandarekha

data-types placeholder sololearn specifiers

2 Votes

Im a beginner and i dont know what to programm can me somofy gives some ideas?

10th May 2020, 5:04 PM

Gaurav singh chauhan

2 Votes

When I tried the following code in pc, it gives an output as 'False', 'False' and 'True' respectively. Why?

15th Oct 2017, 12:51 PM

Crafting Hunter

booleans python

1 Vote

My code works well in netbeans but I run it on SoloLearn it gives me error

6th Jan 2019, 9:10 AM

Ashutosh Dash

java

0 Vote

Using string gives no output. When I entered "hi" the output was "no output". Python language

22nd Nov 2020, 7:05 PM

Sam

string

0 Vote

when we pass the string in the sizeof() operator ,it always gives 1 more from the letters present in the string......

3rd Apr 2020, 1:47 PM

ronak narkhede

span gives a blue box for h1 but not for h2 or others why?

3 Votes

7 Réponses

28th Jan 2018, 12:55 PM

Ankit Rathore

forms html

-1 Vote

Please can anyone of you help me with a code that gives how many times each number is repeated in an array(frequency)? Thnx

13th Jun 2017, 3:22 PM

Prathyusha

arrays code codeplayground frequency java program

0 Vote

13 Réponses

28th Jan 2017, 10:52 PM

Dan

How to write a pragrame that user gives N nuber and find average and largest no.

0 Vote

When it gives me the sandbox and says try it yourself what do I do?

16th May 2018, 4:36 PM

زوار اعجاز

html

0 Vote

Does this code gives size of variable i.e based upon operator ....does it give size of operations

21st Oct 2017, 6:41 PM

Jimmy Thejent

sizeof

0 Vote

How would you print spaces with the sentence when user gives you an input using string arrays (code::blocks).

3rd May 2019, 4:56 PM

Tiwary Sourav

arrays c++strings

2 Votes