Обсуждения

I want to use the input_index to represent the array number of a certain object but it fails. I want to make the code shorter.

3rd Apr 2018, 8:13 AM

Lucas

arrayobject arrays html if-statements javascript

0 голосов

In python3 cant we use if statement as - x= int(input (' 2+2') if x = 4 print ('correct') and if we can then how?

25th Sep 2021, 5:45 PM

Sempala Daniel

python3

0 голосов

Hi how i can use php and html to gather or it can not be used in the html say than after the user input then it will work byphp

11th Dec 2017, 3:41 PM

Arjun Mahanty

and html php

1 голос

In most cases, we want a copy constructor in object oriented program in java..I actually do not understand why do we use it!!!!

18th Oct 2020, 12:29 PM

Kira

1 голос

Hi iam a begineer.in my school i used to study as #include stdio.h......but here what should i use ? I cant get that..

5th Mar 2017, 8:50 PM

Rea

c#output

1 голос

Can someone propose me the best application that i can use on my windows PC to code and extract some executable files please

29th Dec 2017, 2:13 PM

Usha Geetha

c++html java

1 голос

The code is written to print no.s upto user defined range in a single line without using string. What is the use of " * " ?

29th May 2017, 8:45 PM

Kiprotich Wilson

python3

0 голосов

I'm really confusing on classes. How to use it? How to code it? Anyone, feel free to explain it. :)

29th Aug 2018, 7:33 PM

Ayan Biswas

c++

0 голосов

Can someone explain the difference between the use of the $_SERVER as script name and this one for host name?

31st Dec 2016, 6:12 PM

fazrina aznan

php predefined-variables

0 голосов

I heard somewhere that Google's not gonna use java now , instead they are switching to Kotlin . Why ?

28th Sep 2015, 10:25 AM

Ciara Grace Tenorio

0 голосов

select round( sysdate, month) from dual; in this query if we use number instead of sysdate.. it shows error.. why?

5th Mar 2018, 8:59 AM

Manan Sharma

sql

0 голосов

How can i use html5 range to setimeout function with javascript with the time value displaying on the html page

4th Oct 2016, 7:08 PM

S.Akbar Sheriff

canvas html5

0 голосов

I'm writing up a set of flash cards for each language. I'd like to use them to write a code for a study tool. Any suggestions?

24th Sep 2018, 11:09 PM

Avbara Godspower

coding study tools

1 голос

Guys help me this, I am a begginer and I use C programming course. A program that will identify if you have a fever or not

24th May 2018, 1:11 PM

James Watkins

none

0 голосов

Can some please explain the use of three speech marks to make newlines in python and also explain what newlines are?

29th Oct 2021, 5:36 AM

CHRISTINE MINDAJAO

python strings

0 голосов

How to fetch system informations like CPU, Ram, Storage and system information using java. I need to use with spring boot

25th Sep 2019, 4:27 PM

Kosti Scholey

java javasources spring

0 голосов

display: none;... Why not just use <! - - notes? - - - > is there a reason or special thing?

9th Dec 2021, 6:18 AM

S.Naveenkumar

css display

-1 голос

I use all attribut and method Person in all the extends class Person. Can i do all attribut and methods private?

3rd Apr 2016, 12:12 AM

Edwin A. Parada Munguia

an attribu met

0 голосов

I want to add div id inside another div id but the both can differently styled with css and function together when i use

28th May 2020, 2:26 PM

Malick Diagne

prikshit

0 голосов

Do I have to declare all of class members as 'protected' if I would like to use them in a derived class?

6th Oct 2020, 4:04 PM

《G __O__D》

c++inheritance java private

2 голосов

Hey! I want to ask a question that is what is the purpose of using cin.ignore() in C++? Like when or why to use it in code.

16th Nov 2016, 6:34 PM

Marcell Juhasz

c++helpplease

1 голос

Please just create your images in CSS or use illustrator and link it to your html. This is 2017 people, lets start coding more efficiently.

12th Jun 2018, 5:08 PM

Sana Fatima

canvas html html5 svg

0 голосов

so my basic understanding so far is that if I use java to create my app that it will run on both android and ios, with that one app

17th Jan 2017, 12:05 PM

Austin Tice

mysql n realised it to has the 'if', 'while', functions etc. you can use all this to build ur logic is it a good idea to do so

0 голосов

4 ответов

29th Jun 2016, 8:16 PM

Helena Janse van Rensburg

database mysql sql

0 голосов

Hi what is the 1st best single weapon to use to complete 500 challenges? so far i am using html, what do i need as beginner?

8th Feb 2019, 7:54 AM

mpumelelo hlongwane

css3 functions html5 javascript

0 голосов

Please i need to use something like this 5>x>2 so i would be able to print x something like that in the code below please HELP!!

2nd Sep 2017, 10:34 PM

Edmar Evida

answer c c#c++coding if-statements neededplease programming python python3

0 голосов

Hii Friends.. I am new at here... I have finishied the "Basic Concepts" and "if..else.." chapter.. I want to use the user input and if else statements in one programm.. evry time some error occures.. plzz help.. Thanks..!!

20th Jun 2019, 8:22 AM

Haramide Damilola DATABEAM

Program to search 71 in the following array 18 ,45,87,4,11,89,3,71,7,29 use binary search but first sort using bubble sort

0 голосов

6 ответов

8th Sep 2016, 4:36 AM

Manoj Verma

c++

0 голосов

write a java program use the principle Inheritance to create two class first-class s ull Esi lisl S pwl)

19th Aug 2017, 6:47 PM

vanshika

-2 голосов

can i use any other non visual tag between <head> tag and </head> tag in html except <title> tag?

5th Jun 2021, 11:36 PM

Seba Atallah

html

0 голосов

What the benfit of using (using namespace std;) in c++programing ?and Can you write aprogram without use it ?

8th May 2017, 11:41 AM

yash

c++

-1 голос

Some Says if you are creating a WordPress theme you should not use the shortcut tag in php. why?

5th Oct 2016, 1:07 PM

miss comp engineer

php

0 голосов

Which other coding applications should I use if I have already used code.org, p5 web editor, visual Studio code

13th Jan 2019, 4:18 PM

usman

please tell

0 голосов

Ok so can we use a single variable 'x' for multiple purposes or I have define a new variable?

2nd Nov 2020, 7:46 AM

Samragyi Chakravarty

javascript variables

-1 голос

What is best program to use when play with html and css to find error and see the code?

15th Jun 2017, 10:02 AM

Mayuresh Joshi

css html html5

0 голосов

Can I use For loops to pick up password of other users in web? And how to do it?

6th Sep 2016, 1:49 PM

Mohamed Youssry

for loops password

-3 голосов

question:If you do not want your method to return a value, you should use the return type: ansver: void

12th Oct 2017, 6:34 PM

Baktybek

c#methods

-2 голосов

How can i prompt user to input elements of a list in python and use the input to code?

30th Dec 2016, 6:04 AM

Alper

else-statements loops

0 голосов

Can we use the command "LIMIT" in place of "BETWEEN", following "WHERE" to retrieve some records of particular range?

2nd Mar 2018, 10:22 AM

shah

where

0 голосов

Can I use this course for writing about Java study in summary in my web blog? Is it illegal?

5th Mar 2018, 1:33 PM

Zeeshan zakaria

-1 голос

I want to font-size my tree paragraph. I use class P and font-size attribut. I have error. Thanks you.

6th Mar 2017, 7:45 AM

Ben Lee

font-size my paragraph.tree

-1 голос

What is program java for android .. i mean use in my mobile ....i want install for my mobile....

18th Mar 2021, 6:07 AM

Malick Diagne

java thanks

0 голосов

can anyone explain what use namespace std; means and break it down, I'm a little confused thanks a lot

30th Jun 2017, 12:36 AM

reman

c++comments

0 голосов

Can I use the images saved in my mobile galleries here, on playground html? or its only possible with url images from the internet?

24th Sep 2016, 10:51 PM

Kevin

html images

1 голос

Does anyone here use unity 3D? I have been getting error messages that I do not know how to resolve. Can someone please help?

16th Sep 2016, 5:25 AM

musesober

game unity webgl

0 голосов

Is it possible to use the regex modules search function to find the subsequence of a subtring in a string? Below is the example

12th Apr 2020, 9:15 AM

Surya AJ

python

-1 голос

Why we have to use when define a primary key with not null. Because I know that primary also includes uniquness of the column

22nd Jun 2021, 6:52 PM

Dan

constraints

0 голосов

If we use 'append' and 'insert' both in a program, then is there any kind priority thing in between them?

4th Jul 2020, 4:35 PM

AYŞE DUMAN

lists python

0 голосов

When we want to add 5 numbers which are entered by the user then why we use the variable num

22nd Aug 2016, 3:49 PM

Sourav Kumar

c++loops

0 голосов