Sesiones de PyR

I typed out the 1st java ExampleProgram exactly according to the instructions, but Command Prompt keeps saying 'error: cannot find symbol System.out.PrintIn(''Hello World");' Also, my command prompt directly opens the in the User menu, by default (C:\Users\...). I need help urgently. What do I do???

21st Mar 2019, 3:50 PM

Gaurav Rawat

error java

1 Voto

4 Respuestas

2nd Aug 2016, 3:39 PM

Noah Martins

Do you have to pay for this app or is it completey free? Because this is amazing, I just started an excelerated class on C#, and this app has helped me more than the book for my class!

app beginer c#question

0 Votos

4 Respuestas

7th Nov 2016, 3:00 PM

Eian Miller

So guys my desire is to build a site and i need a free / affordable software. To build it i also need a mentor to guide me pls

1 Voto

concat() will take only 2 arguments, concat(city,', ',state) is not working in Oracle. How did you get solution with it please clarify my doubt.

1st Jul 2017, 12:11 PM

Sbusiso Lukhele

concat sql

0 Votos

How can i become really good at java and create my own programs? I know the basics but cant really do anything with it.

14th Jun 2015, 5:20 PM

gnani

0 Votos

Hello everyone, i need help. Am stuck at the extension part. In my code, i might have changed the guesses, don't mind about that

29th Dec 2016, 12:35 AM

Syed Sadman

codebreaker python

0 Votos

I made a tic tac to programm, but my problem is that when player 1 played, the map is reset when player 2 plays...

2nd Dec 2021, 5:38 PM

John Delvin

0 Votos

I'm trying to learn a language to help me with my A-Plus Cert. I've started with C#. Can someone help, I'm not getting it.

22nd Jan 2017, 6:05 PM

Marv

0 Votos

I want to add scroll bar in tkinter program i have made table using grid option but i am not able to see my all table

22nd Jan 2017, 4:37 PM

Peter Bridgers

python tkinter

0 Votos

Hello guys, I have finished html ,css, JS ,C# ,ms sql server and asp.net mvc and want to start my first job so how to practical

10th Nov 2019, 5:55 PM

Ravi Tiwari

asp.net c#web

0 Votos

How can I run my own code just like we do in pydroid3 as well as how can I run file handling program (create TXT file and saveit

7th Feb 2020, 5:38 PM

Mø Fathi

-1 Voto

Hi guys I need a help lyk I couldn't get an idea for my program which is to point the block number based on the input . Ly

7th Sep 2021, 8:13 AM

alweena sabir

c program

0 Votos

Hey guys. Im just wondering if anyone knows how to get a job in mojang? Im an avid minecraft player and am looking to expand my horizons and maybe even become a programmer?

11th Sep 2019, 11:49 AM

Hemanth Kommuri

0 Votos

Written just my very first java code with many errors in it please help me out exactly what is wrong and where ????

9th Nov 2017, 11:24 PM

Pranav Raja

0 Votos

Can any One help me , find the error in my program please. It is Saying that :::::: Exception in thread "main" java.lang.Array

30th Jun 2017, 7:21 AM

Aditi Charde

arrays java

0 Votos

In variable input when i run my code it requires input and say to submit some information in 100 world what i do

19th Feb 2019, 12:51 PM

Krishna Prasad

-2 Votos

By mistake i had change some part of my dependency part of build.gradle. can anyone send me code of dependency of AS 3.0.1

28th May 2022, 3:45 AM

Palak Kushwaha

android

0 Votos

I have windows 7 on my pc.whenever I turn on power supply file manager window opens directly, i can't able to open anythingelse.

16th Dec 2017, 10:01 AM

Yash Bhomle

7 operating system windows

0 Votos

i want to understand relation between xml and c# in c# console application my knowledge is elementary how we can see this mess

27th Nov 2017, 11:54 AM

Prajakta Madhukar Varute

c#xml

0 Votos

Hi guys. How do i select an image from my sd card. From folder xpet.. Help. I jst need da html cods 4dat

29th Jun 2017, 11:05 PM

muhamad hardaniyan

images

1 Voto

Following the lessons on sololearn and just attending level 3, can i begin to write my 1st program wth the pieces of info?

29th Jan 2018, 11:50 AM

Jey Kriz Raeloded

c++

1 Voto

I have learnt basics of C++ ,XML and html .I am learning Java now since i felt my interest in developing android apps

16th Jul 2017, 2:12 AM

Nsikan Edem

android app c++code development html5 java xml

1 Voto

Mr robot is the best movie about hackers thinking The Arab creator is everywhere, prepare for the coming wars, my brother and t

21st Jan 2017, 12:46 PM

Sana Khanam

-11 Votos

Anyone who wants to learn C# UI material designs, please check my YouTune channel and please contact me if you want the so..code

24th Jun 2020, 12:06 AM

salah salah

android c#mysql websites

1 Voto

Do you need help in html java c++ nd all just follow me on Instagram I will fully train you (namu.1424) my username

1st Jun 2017, 1:02 AM

Gopolang Kopano Mathole

html

-2 Votos

i wrote 2 different program on my html can i link the two togeda like having them as 2 webpage on one program

27th Sep 2019, 5:27 AM

Naman Bhatt

<a>

0 Votos

I have problem for creating an array because this is my first time to encounter this in our lesson .I hope someone could help me

21st Nov 2018, 6:36 PM

Azeez Halimat

0 Votos

Int n = 0; ... cin >> n; cant understand why i need to initialize n=0 at the beginning, while my target is random n?

5th Mar 2018, 10:24 AM

keithz talamillo

initialize variables

0 Votos

Why my code it not taking all the inputs and not proceeding further . Please tell me mistake. This is krushkal algo of graph .

9th Jan 2017, 7:06 PM

jonathan baranov

cpp dsa graph

0 Votos

Should I learn javascript if one of my goal is to be knowlegeable only in back end development? Is there a mySQL in sololearn ?

13th Dec 2022, 9:16 PM

Abhay mishra

javascript mysql php sql

0 Votos

I created .py file for telegram bot and run it on python. bot started working, and when I closed running .py file my bot stopped

19th Nov 2018, 10:17 PM

Ronald Allan Rupuesto

bot python telegram telegram_bot

1 Voto

Plz someone tell me what is the problem in my code and in the test cases. I did everything but again and again it gives me error

20th Mar 2017, 1:52 PM

GooDMooD_JY

hovercraft

-2 Votos

My project topic is data mining Know i decide main recent topic for further data analysis anyone help me to tell that topic .

28th Feb 2021, 9:13 PM

Mukarram Asad

data mining

1 Voto

What can i use to practice PHP and SQL on my android cell phone, something i can combine Html coding to see its effects?

1st Sep 2017, 9:20 AM

kaish mann

android cellphone html php practice sql

0 Votos

hey can we have app building courses in sololearn. Take coding to an extent that we can say, hey you can find my app in appstore

29th Aug 2018, 11:29 PM

Aries

app java playstore python

0 Votos

Guys When I have to copy some images in image tag I am not able to view o/p as my image,instead of box at upper left side disp

3rd Dec 2017, 4:35 AM

anusha b

123

-1 Voto

C# is my first programming that im learning it right now i was doing good until igot to CLASSES AND OBJECTS ifeel like im losing control ... give me a best ADVICE.

30th Jun 2020, 2:59 PM

Prathamesh Kshirsagar

0 Votos

I dealt with each element of the list using the loop... But I want my new elements to substitute the whole list when I try print(list). How can I get that done?

21st Sep 2016, 10:56 PM

Barwar

loops python

0 Votos

Im having trouble with a card game. I need to print the deck than take a card and remove it from the deck. What is my mistake?

4th Dec 2016, 9:39 PM

Ayomide Oguntuase Mofolorunso

array card game java length

0 Votos

So I have to make it a full diamond , but I have a problem . How to give space from left side . Here's my code.

12th Sep 2018, 2:33 AM

Jossue

c++help

0 Votos

When i run my same code on computer and on this app I get different results, why is that? What does time limit exceeded mean?

27th Dec 2017, 9:30 AM

Abhishek

0 Votos

When i made a code with. .jar it said it is corrupted on my pc i made that code which is used as example why???

6th Jul 2017, 11:02 AM

Gaurav Raj Ghimire

java variables

0 Votos

Hey, can anyone tell why do I get advance level questions when I challenge somebody of my level or get a challenge ?? Help m

23rd Jan 2017, 5:04 AM

Akshdeep Sandhu

c++html

0 Votos

Will a SQLDB server on my Windows server 2016 datacenter be useful to be used as a dB for values or is this just overkill?

22nd May 2017, 7:04 AM

himanshu goel

db server-side sql value value-types

0 Votos

About the app Can anyone please tell how to use code playground feature. I am creating my code and its giving"no output" as an answer.

17th Mar 2017, 11:11 PM

Alexander Streumer

c++

0 Votos

I want to link my java application to mysql database..but i want to make new entry in.. Every step..can u help me to slove it

11th Jul 2016, 6:33 PM

sherry

java sql

0 Votos

I made a gst calculator and i need help on how can i make my code the way that it don't have to be dependent on the hard coding

11th Jun 2017, 9:41 AM

lakshya mishra

lists python

0 Votos

If I were to make a game using java and I am. How would i be able to sell or distribute it? Should i go to a gaming company and show them my project?

7th Jun 2018, 7:57 AM

Bishnu Chourasiya

games java

0 Votos

What's wrong with my code? I want to create a rectangle and a circle, and another question is how I put text into an avg object?

1st Sep 2016, 9:45 PM

Aquarius

html html5 svg

0 Votos