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How's the definition of the function dist(const point& p) should be if I wish to set the return type of the function as double?

15th Mar 2025, 6:18 PM

Sara Hassn

0 голосов

What is the purpose of Nullable types in C#? Can we just assign a value of 0 instead of using null?

14th May 2020, 10:25 PM

Intan Suraya

beginner c#nullable problem type

0 голосов

Type the program receives an integer n, then n receives correct preparation of a program that finds and prints the value of the

1st Aug 2017, 4:56 PM

Gerald Taccad Cauilan

1 голос

Why is it when i type all the stuff currently when I click run there is always an error it always ^ but doesnt work w/ fix

26th Nov 2016, 10:33 AM

haytham rmmal

comments

-1 голос

4 ответов

13th Apr 2020, 4:10 PM

A2T3

Is that mandatory to write the data type of parameter inside the parenthesis of a method? Can we declare it anywhere else?

java methods

2 голосов

why in the description of type convertion there is no print command but in the "try it yourself " part?

19th Jun 2017, 2:10 PM

Rose

python type-conversion

0 голосов

Accessing an object’s member functions through each type of object’s name, a reference to the object or pointer of object.

30th Aug 2016, 2:55 PM

M. Shahriar Rezoan

8 edition

0 голосов

What is the default data type of items in list? Are they considered to be characters, integers, or somethings else?

10th Jul 2017, 9:25 AM

Saad Ahmed

lists

0 голосов

TypeError: POST data should be bytes, an iterable of bytes, or a file object. It cannot be of type str.

17th Jan 2018, 1:51 PM

S Aditya Gautam

freesms python recursion sms way2sms

0 голосов

if a type the answer it is getting cleared out..is this a bug in the app, ,,???please help me out...

17th Sep 2017, 4:36 AM

Ranjit Singh Shekhawat

python

0 голосов

If i type javac in the cmd prompt the required stuff do not appear on my screen. What do i do?

13th Jul 2016, 11:04 AM

vivek

java jdk

0 голосов

Please guys I need the answers to this qstns.. What type of variable is X. What is Random in the code

2nd Dec 2016, 5:09 AM

padma Biebs

hello

0 голосов

What will happen if we declare data type integer of variable and user enters the value out of range of intger?

24th Jul 2017, 10:55 AM

wilson

0 голосов

If you was trying to make a online virtual robot that could respond to what you type to it, how would you make it?

19th Dec 2016, 12:35 PM

Haseeb Mustafa

curiosity what-would-you-do?

1 голос

Is it possible to loop through a structure comparing the data type and and allocate it to another data of another structure ?

5th Jan 2019, 9:39 PM

Matty1406

c c++

1 голос

if I type address of any mp3 file from my PC in hyperlink tag, will it start downloading on clicking on it ?

29th Nov 2016, 8:23 PM

E.K AUTRON

html links

1 голос

Hi Guys i just want to ask How can I check for an element of the kind string data type in arrya thst i have.. and if it not tel

16th Oct 2016, 6:48 PM

Deepak Tiwari

c++r

0 голосов

4 ответов

3rd Jul 2022, 2:16 PM

khalid Abd allmahmoud

my pic is in desktop's folder ...and name of folder is "im"And image name is" b " and is jpg image. to type to to display in htm

html picture

0 голосов

when using scanner the code which we type Scanner _____ =new Scanner (System.in ()); are we limited to use specific words or anything ?

15th Apr 2019, 7:53 AM

prabesh

input java scanner

0 голосов

Could someone tell me how I get the value of an input type "input" I can not access the attribute value from the js, I've been t

2nd Nov 2016, 12:40 PM

Aditya Kumar

css html js

1 голос

Who else has realized that when you type the same code in some python executioners online it always has a problem

27th Jul 2019, 4:24 AM

Propy Grammar Moruzian

lists python

0 голосов

I don't understand why is it an syntax error when I type the following else: can someone explain to me please.

3rd Mar 2017, 4:46 PM

labeja

else-statements python

0 голосов

Guys why do i get an error when i type this code, that i x is not declared, and its declared in the for loop, help me pls am new

11th Oct 2016, 12:42 PM

Lubabalo Duma

help

1 голос

In 3D technology is scripting really the way to go,or do we need a hardware type programming?Or can we use both?

26th Aug 2018, 11:22 AM

Ryahama Tony

code futuristic language learn programming sololearn

0 голосов

Why am I unable to change the font type and size in a paragraph using inline style in an HTML document with the Anwriter app?

19th May 2018, 4:10 PM

prime omondi

css font

0 голосов

Can you tell me the software that we can learn for making game and media social?..is it the same or different type of software

19th Jan 2017, 1:28 AM

Oscar Geovanny Bonilla Cruz

java jdk

1 голос

Why it’s printing True even I put a float value like with zero after decimal point - for example (7.0 , 5.0) ?

15th Apr 2017, 1:50 PM

khien

data float int python python3 type

0 голосов

how can i access the text filled in input type search in js to use it in alert.please check below one what is wrong.

2nd Sep 2021, 7:29 AM

Balraj Singh

access alert input js

0 голосов

Hi. Absolute & total noob to all this. Which type of coding would i need to make apps or games? Any help greatly appreciated.

29th May 2020, 2:45 AM

Divya Mohan

noob

0 голосов

my program d = ray print('ray' *3) I run the output then I get an error last line talks about name type not identified I need some help

30th Apr 2018, 12:16 AM

Derek

python variables

0 голосов

4 ответов

31st Jul 2016, 12:57 AM

Raymond Obeng

What data type will be better for a field that need the user to choose one from two or more options?

java programming

0 голосов

What kind of generic helper functions have you created? What type of structure and processing do you use for such functions?

15th May 2018, 11:00 AM

Ferdinand Rosmi

functions generics

1 голос

Windows shell command preventing to set a default program to open html and php files ..how to change a file type in windows...??

10th Dec 2016, 9:19 PM

Jeffrey Hoffman

commands default editor files html php windows

1 голос

How do I check that the user has entered integer/character as input so that I can store it in a variable of the same type

4th Jul 2018, 8:45 AM

Prakash

1 голос

Why can't we do this print(spam and eggs), print( bacon and eggs) i mean like why can't we type it on the same line .

19th Jun 2020, 12:00 PM

varun

dought since start the very

1 голос

Hi , could anyone explain me one basic programming like l have to type 1 hello,people 2 hello,peoplee again one more e

1st Jan 2021, 2:38 PM

Vyshnavi Chowdary

pythonnumeric-operations

0 голосов

Difference between the values of list-style-positon ?

22nd Apr 2020, 9:26 PM

Shoxrux Xolmatov

css html li list style type ul

1 голос

which of the following converts a type to a boolean value , where possible in c# ?! toboolean , tosingle ' tochar , to datetime.

14th Dec 2018, 7:00 PM

Atik🇧🇩

-1 голос

How to return an image with src atribute and .png ending into Css bootstrap ?

4th Apr 2017, 9:26 PM

Marina Gerges

bootstrap css html img javascript src text type

1 голос

im a new coder and i need you all to type the <> codes you know and tell me what they do! (for html coding on notepad!)

27th Feb 2021, 5:13 PM

Riselda Rada

html

2 голосов

Good morning. I want to code html in textarea name body. thanks you.

4th Feb 2018, 9:38 PM

Legendery10yearOldCoder

body html in name text textarea type write

0 голосов

i m using a deque of type struct in c++. Struct contains multiple variable, how could i add those variable in deque

9th Jul 2022, 9:46 PM

Malick Diagne

c++deque stl

1 голос

Program to find the product of digits of any number. My program works correct except for one type of input like 09,08,03...

24th Jan 2018, 1:58 PM

shobhit

fix help me please this to

1 голос

How can i make a server connected app?which can contain lots of data!!which Programming language will best for this type of app?

21st Jul 2017, 6:13 PM

Abhishek Gunjan

app c c++development java python

0 голосов

PLEASE HELP!! I cant figure out how to have chosen credit card type to have prefix numers at start validated with javascript

2nd Oct 2019, 11:56 AM

MD. Sabbir Hossain

css help html javascript numbers validating variables

0 голосов

How do I install pygame. I already have pygame application but when I go to my command prompt and I type in pip install pygame

6th Sep 2017, 9:19 AM

Callan Wright

issues pygame

0 голосов

plZ how can we make a program in c++ enum type for all possible results rock paper scissors and its out put would be

1st Sep 2018, 8:00 AM

omitogun toni

0 голосов

I write something after ending HTML just to check type of errors but I found the same thing is in output. Any explanation?

7th Oct 2017, 7:40 AM

Muhammad Usama

comments headings html

0 голосов