Dyskusje Q&A

it's a bit misleading that you name the variable "a" when you're showing someone how to access the a tag as a first child of li.

9th Jul 2018, 3:15 PM

Karim Nasr

dom javascript

0 głosów

Hi guys please i am new to programming and idont know anything about it does i need to learn basics at first or its enough to le

29th Jul 2016, 5:19 PM

Josh Simmons

python sololearn

0 głosów

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.

16th Oct 2016, 10:21 PM

Mahmoud Alnmr

0 głosów

i think there is an error or mistake on the the first question in the range lessons and the output is supposed to be 3 not 4

21st Sep 2016, 10:56 PM

Barwar

range

0 głosów

I want to display the most less number in my code. I don't know what can i do if the first number is less than the second? Thank

25th Mar 2019, 7:10 AM

madalitso phiri

array.min

0 głosów

wanted C language also as it is structural language

19th May 2020, 6:20 AM

Malick Diagne

c Dennis first language oriented Ritchie structural

1 Głos

For me on the JS learning course, for the basics in the first part, when I have finished it, it wont let me go to the next part.

5th Oct 2016, 4:27 AM

yash pai

error

0 głosów

when my first code worked I was like "yakooo" kkkkkkkk coding is great people. its great. I love it. let me tell u I used to be

23rd Dec 2019, 12:02 AM

Adam Garcia

all beginners friends

0 głosów

I m new at this so plzz tell me what to start first i have an big intrest in this field i want to do something big so tell me

31st Mar 2017, 6:03 AM

Sanken Stephen

starting

-1 Głos

Which language Should i begin To learn C or C++??

30th Jun 2017, 5:14 PM

Narender suThar

beginners c c++first language opp opps starters

2 głosów

i dont know what should i do

1st Nov 2016, 7:02 PM

Vicky D Luffy

c c++code columns digit first java number row

1 Głos

19th Jun 2020, 11:47 AM

saina

Best kick start

advice beginer first help java new newbie self-learning

0 głosów

write a program that asks the user the day number in a year in range 2 to 365 and asks the first day of the year - Sunday or Monday or Tuesday, etc. Then the program should display the day on the day-number that has been input

22nd Nov 2019, 9:16 PM

éChö

python

0 głosów

dear I want to make a programme in which I have some hour work and pay the price for the hour. iam new and first semester plz help me

22nd Aug 2016, 3:21 AM

Dibyendu Das

c++variables

0 głosów

Guys please help me with these (assignment) : -create a function "manipulate_data" that does the following; 1.accepts as the first parameter astring specifying the data structure to be used e. g a list. 2.accepts as the second parameter the data to be manipulated based on the data structure specified e.g [1,4,9,16,25] for alist data structure.

1st Oct 2016, 3:48 PM

Nowshad Ahmad

python

0 głosów

7 odpowiedzi

15th Jul 2016, 6:38 AM

hacker charlo

create a function that when given list of integers, returns a list,where the first element is the count of positive numbers and the second element is the sum of negative numbers. NB: Treat 0 as positive.

python

0 głosów

if i download the programs for c++ on my pc ( codebuilds and the compiler ) and i want to write a program in my package ( workspace ) i create a new file and write smthing beginning #include <iostream> using namespace std; int main () { ... } and i want to run it, it always runs this first program : Hello World. and not my written program how can i run just my written program ? have i maybe to write anything else as int main () {} ?

7th Sep 2016, 2:37 PM

brian

How can I improve my portfolio?

0 głosów

16 odpowiedzi

19th Jul 2016, 2:11 PM

Peter Müller

css development first html javascript job junior portfolio review web

0 głosów

While sorting only first character is considered or whole string is considered for ex abc, acb, aac then, what will be the order of elements values in sorted way?

29th Nov 2018, 6:41 PM

Harry

java lists

1 Głos

How do i get user input for games like rock, paper, scissors in Java

23rd Mar 2016, 1:12 PM

Swapnil Gapchup

first game input java paper question rock scissors user

0 głosów

Can't get this "Guess the number" game to work!

17th Oct 2017, 1:36 PM

NtheL

am code dosent first frustrated i java newb noob work

2 głosów

How can i merge two sorted array lists in order to produce one sorted array list? The inputs should be in ascending order .. lets say first array [ 2, 4,8,8,15 ] and the other one [ 4, 7, 8, 8, 8, 10] and return the merged array

5th Mar 2017, 1:59 PM

Joel

arrays java

0 głosów

How can I add an item at the end of the array? The most easy way (arr [5]=8) returns "out of range", and I suppose it's because first I instantiate it as "int [] arr=new int[5]", so it's out of the range. Can I amplify that range?

20th Dec 2016, 6:50 PM

Serxhio

arrays java

0 głosów

why when i use editor for that code didn't print the result automatically and i shoud insert print function first the code is: float (insert('enter a number: ')) + float (insert(' enter another number: ')) when i use this code in IDLE the program prints the result automatically

19th Mar 2016, 4:38 PM

Rubén Aguado Cosano

editor python

0 głosów

code block crashed my win 7 do not download it. i have code block 16.01 but when i created my first console project i see this :'couldnt create the project directory: C:\......' please help me what to do?

7th Jul 2016, 12:11 PM

Ahmed Kamal

0 głosów

about svg. Q1: when setting up layout size, height & width, do we need an extra layout for some things different from the first layout. ie two layouts? Q2: what is the purpose of the size? how does it affect graphics in it? Q3: how to treat problem of over lapping or/and over ridding?

19th Feb 2016, 7:49 AM

siavosh

html

1 Głos

How can I read from a file this line 19 34 Gateway Arch - St. Louis, MO. The first digit is age, second timeUsed, and the rest description. So I want to read them and store them in a variable. The code insime my while loop of my File is int age = reader.nextInt(); Int Tused = reader.nextInt(); Description = reader.next()

18th Jun 2016, 6:47 AM

Alexis Cheuk Yan Lee

java scanner

0 głosów

4 odpowiedzi

22nd Apr 2017, 8:30 PM

Isaac

Matt reaches the final round of a treasure hunt. In this, he finds that as he proceeds there are flags with the number written on them at different positions. The difference between two consecutive flags can be either a or b. If he finds the number on the first flag is 0. Given three integer, first one is number of flags present, second is a and third is b. then return all the possible values for last flag for each test case. hunt({3 1 2}) = {2 3 4}

java

0 głosów

this may be a bad indication of my chances of getting through this but I cannot for the life of me answer the question to Challenge 1??? I got the first half I just can't figure out or find example for the second half???

6th Aug 2016, 6:23 PM

Sumit Tyagi

html

1 Głos

because i can't run a php code from sublime text

27th Jul 2016, 7:56 AM

Carl Ekstrom

?>"Hello <?php </body></head></html><body><head><html><title>my echo first page</title>php world!";

0 głosów

CSS The text-indent property I do not understand why you would use this when the </br> tag takes the text back to the left hand side of the page, and as soon as I start a new class the first line of text in a paragraph even with a class it imprints onto every other paragraph like it or not. Why is this please?

15th May 2020, 1:56 AM

jose gabriel pinto

css

0 głosów

I want write once program but I can't!, if we write "cout<<"Hello world" ; in a console we can see momental"hello world" and nothing, but now I want see hello world like a gif animation, every letters must be showing step by step, first "H" second "e" and "l" all letters step by step in every sek time, it's possible?, excuse me I am Russian.

3rd Oct 2016, 2:50 PM

Alan Mair

0 głosów

Assign each track runner a roster number and calculate the average age of the team. As output the program should print the roster in three columns like in the following format: Roster # Name Age 1 First Name 18 2 Second Name 19 3 Third Name 19 4 Fourth Name 20 5 Fifth Name 18 The average age of the team is 18.80.

16th Sep 2016, 3:45 PM

sirojiddin

-1 Głos

19th Sep 2016, 1:41 PM

mason kitzmiller

0 głosów