Dyskusje Q&A

I want to make app like "screen lock". I want to know what type of language should i know well???

6th Jul 2020, 3:11 PM

Devarinti.Venumadav

android

1 Głos

why do we need to type cout "please enter a number" in the user input code ?

9th Dec 2018, 5:28 PM

Mohammad Saidul Arefin Taibin

c++variables

0 głosów

What is the use and importance of the "Return type " function and also return 0 .

5th Sep 2019, 6:18 PM

Amir Hamdy

return

0 głosów

Why do I get this error : Cannot apply indexing with [] to an expression of type 'char'

22nd Jun 2018, 6:48 PM

Kanana Kanana

1 Głos

I'm experience problem with my program! Early today i can't edit code texts neither type in android studio. How to fix it pls?

2nd Oct 2017, 7:48 PM

sneeze

-1 Głos

Pls What's the code to get what variable type a result is and how do I use it in conditional statements like 'if'?

6th Nov 2019, 11:16 PM

Aaron Johnson

python type variable variables

0 głosów

Hi all, in reference data type i have two person with two age and i want to compare their ages with return how can i do that?

7th Dec 2016, 1:00 PM

Ade-onojobi Oluwadewalade

java reference-types

2 głosów

stack java frame collection could not work idk why it gives me error cannot take type stack parameter stack java frame

13th Nov 2016, 4:23 PM

ehsan shahbazi

code java stack

1 Głos

Why I am getting this error? cs(28,27):error CS0019 : operator '-' cannot be applied to operands of type 'string' or 'int'

22nd Dec 2022, 9:51 AM

Khushi

-c#

0 głosów

(a) Create a java class MyDate that keeps track of the date as day, month and year of type integer and provide the following met

23rd Jun 2021, 3:41 AM

Ur-Wellwisher

help me

0 głosów

what type of questions, do we get to hear on JAVA while we are in interview panel as a FRESHER???

21st Dec 2022, 1:27 PM

Moe papa Aung

java

0 głosów

Is there any website or app which shows how the solutions are obtained for these type of challenges in Sololearn?

24th Sep 2017, 2:06 PM

mithun

sololearn solution

1 Głos

From a professional/experience on working with MVC type architecture for Web Dev. Compare Angular(JS) to Laravel(PHP)

31st Aug 2017, 12:42 PM

BALA SARAVANAN

angular.js frameworks laravel.php vs web

1 Głos

Why cant eclipse compile this code? Some how it says "the public type program must be defined in it's own file". At line 22

9th Nov 2017, 9:29 PM

Antony O. Onyango

eclipse java

4 głosów

during the challenge's answer

17th Mar 2018, 10:32 AM

James Torgbede Agboada

can'T challenge more number type

1 Głos

explain this code please.

26th Dec 2016, 1:49 AM

Dora Bartolomei

data java method type variable

1 Głos

In c++ I need to run the loop continuously until I type a particular alphabet or symbol. Is there any function for this?

18th Mar 2017, 12:41 PM

Mogammad Shameer Losper

c++functions

0 głosów

4 odpowiedzi

1st May 2021, 6:39 AM

Giridharan RV

I wanna print ascii value of character just look and think about code that why this code shows output 0 for all char type value

ascii c++convert

0 głosów

4 odpowiedzi

10th Dec 2019, 3:54 PM

Yash Kumar Tolkar

Puedo seleccionar solo una casilla de un conjunto de checkbox? Ya se, que para eso están los radio, pero se podria con checkbox?

checkbox css3 html html5 input javascript properties radio type

3 głosów

10 odpowiedzi

22nd May 2018, 11:14 PM

Jose Guerra

When I use for loop I type for I in list_name .. what is I !? Any one can show that to me !?

loops python

2 głosów

Why its not working on my computer it shows a textbox but working here on playground??and how can i have list type date picker?

25th Apr 2017, 10:41 PM

ahmed elmousel

css html

2 głosów

Statically typed programming languages or dynamically typed programming languages, which type of approach is better and why

15th Apr 2017, 3:45 PM

suraj pandey

sololearn

0 głosów

The size of double and long double in floating point data type is same 8 bytes. Then what is difference between them?

12th Sep 2020, 5:10 PM

Ventrapragada Naga Satya Teja

c++sizeof

1 Głos

4 odpowiedzi

16th Jun 2016, 3:02 PM

Shrishail Mulawad

Please, how do I work with input function in python so that the user will be able to type in an answer?

python

0 głosów

can anyone tell me what's wrong with this code? i want it to response with input 1 once the user type "no"

11th Aug 2022, 8:18 PM

Rite Favour

code codeplayground javascript js

0 głosów

I want to make the program require me to enter a second number in order to plus them. But it does require me to type the second?

13th Nov 2023, 8:22 AM

Maroua El Hattach

c++

0 głosów

9 odpowiedzi

9th Dec 2017, 8:26 AM

Gültekin Eroğlu

Where do I type my code on pycharm .the console,terminal.i suppose it's the terminal but then what's the console for.

pycharm

0 głosów

Can you type <script language="c++" type="text/c++"> and put c++ scripts in an html file as you normally would javascript?

28th Aug 2020, 10:22 AM

Marvin Neba Newton Ngwa

html5 javascript

0 głosów

Can anyone expalin this kind of syntax?Why there a kind of data type or something in front of const?

17th Jun 2017, 9:50 PM

Carlos Diaz

0 głosów

Если вводим red, то ввыводи 1,green - 2, black 3. Что сделать в input чтоб он видел значения red, black, green?

29th Jun 2021, 9:03 AM

Phyo Htet Aung

elif else if python type

-1 Głos

Hello everyone. The data type "string" doesn't get coloured in the C++ program and this affects my code. Can someone help me❓️

7th Apr 2021, 10:14 AM

константин будник

c++

0 głosów

How I can get the number of an input type=range slider?

7th Aug 2023, 11:34 PM

RJ🎮

button input javascript range slider type

0 głosów

Why didn't the print statement got executed?

5th Jul 2018, 9:04 AM

Henry Steinhauer

error except finally python raise type typeerror

1 Głos

In c++, is there any relation between range of data type and its size in bytes.

9th Apr 2019, 2:18 PM

paperinflames

data-types

0 głosów

In Java Return type lesson , can you reverse main , and put it first ?

22nd Aug 2018, 5:30 PM

Sandy

java main method return

0 głosów

If in exams cbse i will this type of code then will i can get marks

26th Oct 2018, 5:45 PM

S. Kaouche

0 głosów

What other tag can I use to replace align or center in this type of code

10th Sep 2017, 12:03 PM

Aniket Agrawal

codeplayground html

0 głosów

org.xml.sax.SAXParseException; lineNumber: 952; columnNumber: 11; The element type "img" must be terminated by the matching end-

2nd Sep 2018, 7:19 PM

Joshua Acosta

11;952;columnnumber:org.xml.sax.saxparseexception;linenumber:

-2 głosów

Alguna validación para un input type date en php o js saludos de ante mano ✋

18th Jul 2022, 7:19 AM

Ranjeet singh

js php

0 głosów

What type of questions asked in php developer interviews from freshers? Do they ask only basics?

4th Apr 2018, 5:32 AM

yonathan

php

1 Głos

1- What kind of Stream Manipulators c++ has. And which type of headers they are use.

27th Apr 2017, 10:54 AM

Saumya Saloni

c++devendermahajan hatsyrei include java seamiki valentinhacker

1 Głos

why is the output not similar if I type "int num_calls = 1;" instead of "static int num_calls=1;" ?

21st Feb 2017, 9:02 PM

Zeyad Sharo

functions

0 głosów

What is bootstrap? What type of programing is it? Where and why it is used? Its alternatives?

12th Oct 2019, 2:28 PM

Sk. Ahmed Razha Khan

bootstrap

0 głosów

>>> "Python is fun!" When i type this code it shows error message whats the problem pls solve it if you can and get back to me

3rd Nov 2016, 8:54 AM

vinay

strings

0 głosów

I need a help. Bt i dont know if it is right to ask this type of qstns. If im wrong, im sorry. If not pls help me..........

5th Apr 2020, 5:18 PM

Nayan

help

0 głosów

7 odpowiedzi

26th Jun 2018, 7:01 PM

Thameem Jabir KJ

If i declare one data type and defined some value to it then can i use it with some other values also?

variables

0 głosów

Who can help me on the code solution for how to write the code for BMI (body mass index) where the result gives the body type

3rd Oct 2019, 4:59 AM

Rishikesh Prasad Sinha

hdh

0 głosów

I am a beginner so can anyone explain if we can use a data type other than int for main function??

27th Nov 2021, 9:57 AM

VICTOR NSENGIYUMVA

beginner c functions

1 Głos

Could you please explain to me all type conversions of the following program section (e.g. "In partial output x+y implicitly con

31st Oct 2019, 2:55 AM

Akhil Anand

data-types double float int java long type-conversion

1 Głos