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Hey please i just started learning about classes and objects on java and i still dont understand it ..Can you guys help me out..

17th Aug 2023, 12:07 PM

Mina Mikhaeil

java

1 голос

Hope all at SoloLearn forgive my "borrowing " chunks of your code. I am still trying to get my head around the html intro sect

29th Jan 2018, 9:10 AM

Olayemi David

0 голосов

Hi , I am still new and I am not sure exacly what I am doing wrong . This is from the "let the party begin " practice.

21st Apr 2019, 3:14 PM

screwball70

balloons c#help new party

0 голосов

I hadn't used these lines in my basic programs still i didn't get any errors, in which purpose we use them..?can anyone tell me

27th Sep 2021, 5:27 PM

Eric Pregent

namespaces

1 голос

Hey , I'm still learning HTML and CSS... I want to build games and apps for android which language you guys suggested..

28th Dec 2016, 2:51 PM

Sharath Kumar

android apps build css developing games html language mobile programing

0 голосов

what is different beetwen : ul li a {…………} and ul, li, a {………} ?? i still confuse and it make me frustation when learning make nav bar

30th Jun 2017, 8:47 AM

Moeez

css selectors

0 голосов

If a job opportunity is presented to you, but you lack the skills to do it, will you still take it and learn in the process?

23rd Aug 2016, 5:37 AM

Ramadhan Yoga

experience job programming rookie skills work

2 голосов

Premitive operator program::please i need your help my sample output is same as they gave me but it still doesn't past the case

6th Sep 2017, 5:04 PM

Diego Andrés Lascano Correa

help

0 голосов

Can anyone tell me why this program to find x to the power of n and sin(x) is wrong? Its a basic C program. I'm still learning.

27th Mar 2022, 10:30 PM

MR KINGSHOW

c help problem

0 голосов

How can i learn writing code myself ..i have completed my Python 3tutorial bt still i am not able to make my own codes .plz help

12th Aug 2020, 2:32 PM

Nishith Shetty

code making python3 self

1 голос

I am a beginner,while studying c++ to end program we should use return 0,but when i change 0 to99 ,code was still working,

25th Jun 2020, 3:21 PM

Vaibhav Someshwar Kanade

c++

0 голосов

If I want to make a website with html, css ,and javascript. In html should i still use div tags or the new way in html5?

6th Apr 2020, 12:59 PM

Sameer Kulkarni

css3 html5 javascript

0 голосов

I am currently working on a code. I just did <a href="#" on three different text. How can I write on them and still link them?

6th Nov 2017, 3:31 AM

Comedy Co.

css html

1 голос

I hv almost completed a book on html5&css3 in 2Mts but still I'm nt able to create full site plz help me how i can improve more?

19th Mar 2020, 5:46 PM

Amuwa Timothy

css3 html5

2 голосов

I created separate header and source file idea.h and idea.cpp.I have re checked the code thrice but it is still returning error

15th Nov 2017, 6:26 PM

Mohit Pratap Mehra

c++files header source

-1 голос

Is there some big reason behind using int and return 0; lines since we still get same results when not using them.

25th Oct 2017, 12:06 PM

Riya

c++return

0 голосов

Pls someone should help me activate my account I have gotten then message on my mail which I av done bt it's still not activated

29th Jul 2016, 12:15 PM

isijola ladipo

odunlola

-1 голос

Today many developers built website using php, but google still use c and c++ for it's development i need to know how they use c

19th Nov 2021, 5:34 PM

Okekwe Pascal Chinedu

c c++php

1 голос

I'm still a bit confused about how percentages work.. is it a percent of the page size, be its native width or height?

30th Jan 2017, 8:35 PM

Azeem Ghafoor

html images

1 голос

I need help I tried everything to link my style sheet in my theme I'm creating I use the (wp_head) and enqueue and it's still no

4th Aug 2016, 3:52 PM

Sally Ariza

stylesheet theme wordpress

0 голосов

Thanks guys now I am aware of <meta charset="UTF-8"> uses but I still don't know how to use this tag and where to use this tag

25th Jun 2018, 11:55 AM

Damion wright

1 голос

The software creating the equals() method is Eclipse, am I wrong? Will it still work with objects defined on lines i've not writ

15th Feb 2018, 12:44 PM

Sachin Kumar

equals()hashCode()ide java

0 голосов

How can a bunch of people in here are damn pro meanwhile im in here still dont know what im supposed to be

6th Feb 2017, 7:57 PM

Martín Lehoczky

css html

-6 голосов

O Bob.... All this loop of a thing just day tangle may thoughts....... I have been trying to understand this for days now still

10th Jul 2017, 7:53 AM

GICFA Randomly

loops

0 голосов

I deleted a Gridview and when i run my program i still see it in my for. But it isnot in my design form

4th Mar 2018, 11:31 AM

Siri

c#studio visual

0 голосов

With the skills you have gained and perfected on solo Learn what projects have you done or still doing in any of the languages?

29th Mar 2020, 7:53 PM

Hamed Niazmand

changing learn lives solo

0 голосов

I am a beginner in programming, I confuse functions and loops still and i cant write them correctly, do you have any tips on how

25th May 2017, 1:20 PM

James banda

c++functions loops

0 голосов

def manipulate_data(n): positives,negatives=[],[] if not isinstance(n,list): return else: for i in n: if i>=0: positives.append(i) if i<0 negatives.append(i) new=[len(positives,sum(negatives)] return new. please the unittest is still telling me that my code failed the "only lists" allowed test.what do I do.

20th Apr 2017, 12:21 PM

moe

functions lists python unittest

0 голосов

7 ответов

6th Sep 2016, 12:39 PM

Dan-Awoh Emmanuel

9**(1/2) = 1 my pc gave me this answer . Any help i try the same code again and still 1 also 10/2=5 not 5.0 my pc gave me. why

numeric-operations python

0 голосов

I dont know how to make a website with everything as a background Img, and still being able to put paragraphs and headings over it, please help

28th Dec 2016, 4:22 PM

OBENG ERIC

html

0 голосов

I use netbeans to code Java and when I started using it it said I needed jdk8 and I downloaded jdk8 but the app is not still wo

2nd Oct 2016, 8:45 AM

Max

can do i what

0 голосов

What is the Java language mostly used for? Just Smartphone apps? Are there any regular programs that have been done in Java or is that still done mostly in C or C++ these day?

3rd Jan 2018, 3:09 PM

omitogun toni

java

1 голос

In the playground I have a few files that I didn't make public but still saved them and the disappeared and I don't know where it went can some help me please.

7th May 2016, 2:08 PM

Paul Skinner

javascript

0 голосов

I was given a school assignment on how to design HTML page. I am still confused on what to put in the body, title and so on.

22nd Jan 2017, 6:21 PM

HyperMonkey

html

0 голосов

I made a script in Unity to any object(enemy) such that when I click it it's health decreases,I found the tutorial on YouTube and it works for him. I re-checked the code and I even typed the whole code again but still doesn't work It just shows health = 100

20th Sep 2017, 10:22 PM

Blix Aiden Yakapu

Need some guidance

a book but code don't how i i'm know practice reading still to writing

1 голос

5 ответов

12th Nov 2016, 1:07 AM

MelvinToran

c#games unity

1 голос

8 ответов

3rd Feb 2017, 3:49 AM

TheSainMan

I've been trying to make first example program work for about an hour now and I've re-typed it multiple times but it still gives me the same error ExampleProgram.java:3: error: cannot find symbol System.out.printIn("Hello World"); And the arrow is pointing at the period (.) after out. Anyone can help me?

java

0 голосов

7 ответов

14th Aug 2016, 3:30 AM

Gene Lee

I need help building a app i have a really good idea but still not good enough to write the code myself i dont want to go into detail but it is a map based app

python

-1 голос

can someone please explain to me how moving objects are produced ? (example in games). must I use graphics.h?. how do I transform it from simply a compiled piece of code in code block to a real software?. I've been googling this for days now and I'm still confused. Please an extensive explanation would be appreciated🙏. Thanks. p. s you can also recommend websites where I can learn more and see good sample codes.

15th Jan 2017, 5:06 AM

perkster92

c++graphics

10 голосов

5 ответов

20th Dec 2016, 2:31 PM

Cody Arthur

When does the x++ command get executed ? if its in a loop, still within the loop or after it is executed ? and how i have to understand !(1&&(1||0)) Thank you people, it would help me alot to understand that.

c++

0 голосов

i took comp.science...itz my last yr n still unable to cop,bt looks this amazing gonna help me alot...I wanna what's fussing??is there anyone else with same prblm...may b two needless can turn into useful person...

16th Sep 2016, 11:55 AM

Dennis Wiebler

c++

0 голосов

I Ive done everything steps has been said from this lesson. still not working.. i had 32bt windows os.. I found out on youtube that need to download JRE also along with JDK. what do you think guys? jdk alone is not workin ..

6th Jul 2016, 7:51 AM

Shashank Singh

java jdk

0 голосов

So, I'm still confused and have not mastered all of php and mysql html and Javascript when they were interconnected so if I learn automatically have to learn html php, mysql, and Javascript to create a website. What should I do?

21st Oct 2016, 7:59 AM

Lean Philsam

ask create html java javascript mysql php website

0 голосов

After creating my circle using border radius it still observe it's the parent div I create the circle from thereby placing text I needed to be inside circle outside it. So how do I solve this?....... Pls someone help me out

18th Oct 2016, 3:59 PM

Arul

css text

0 голосов

I'm not able to create the new path, I put in the variable path and value c: program files/java/jdk1.80_101 which is what this file is named and it still doesn't work on the command prompt, everytime I put in Javac I get Javac is not recognizable as an internal or external command, operable program or botch file. please help

1st Jul 2016, 4:38 PM

Cele Prince

command java jdk prompt

0 голосов

How can i make a form in html and it posts to a php doc but still remains on the same page and displays like a little message ( i am trying to make a login page so trying to figure this out)

27th Aug 2016, 8:10 PM

Derek Gibson

form php

0 голосов

guys this code I wrote passed all the unittest specifications in an oop lab. but they told me that I failed a hidden test. that my code can still be improved upon. I've tried my best but I don't know how to improve the code again. please give me ideas. am I using WET in any block. any unnecessary repetitions or redundancy? this is the code below: http://www.sololearn.com/app/python/playground/cG5UEvIEkuHd/

7th Feb 2017, 5:23 PM

Fateen Ahmad

object oriented python

0 голосов

so although using srand(time(0)) can be used to get truly random numbers, how truly random are they? For example, if one were to call this method at the same time (in this example, if one were to use this command at 51s) each time would the numbers generated be the same??? If so, are the numbers still truly random?? And if this theory is true, how can one generate truly random numbers that cannot repeat based on external variables (e.g., time)?

8th Sep 2016, 12:14 PM

Dan-Awoh Emmanuel

c++rand

2 голосов

x = 42; int num = 0; while (num <3) Consele.writeline (x); num++; int x = 42; is just an int with an asigned value of 42 int num=0; is what initiate the count for the while loop while (num < 3); means 0<3 true, 1< 3 true, 2<3 true, the loop end at 2 bc 3 <3 is false consele.writeline (x) will display 42 while num < 3 num++ will execute and then add 1 to check if the while loop still true, but it stop at 2, bc 3 makes it false. so the consele.write will write 42 three times. x=42, remember the (x)

17th Aug 2016, 10:01 AM

Jason Zeleny

c#loops

0 голосов