Q&A Discussions

4 ways to declare functions in JavaScript, which best one to use?

1 Vote

1 Answer

29th Dec 2021, 3:01 PM

Michael Kamau

functions html javascript jquery php

2 Votes

How can I use two functions at the same time?

27th Oct 2020, 1:32 PM

Andro Di Stefano

c++threads while

2 Votes

What is the class??and is every class must contain functions ..(def)

1st Nov 2016, 7:08 PM

Matheus

class functions python

0 Votes

For the C language. Does Having many Functions make your code "weak" or "not standard".

13th May 2018, 10:13 PM

Omar

c secure-coding

4 Votes

7 Answers

14th Dec 2020, 3:35 PM

Sekiro

Event handling in JavaScript using functions with arguments. Is it possible?

events function-arguments functions html html5 javascript

1 Vote

Scope resolution operator..used just to define functions member of a class ?

26th Aug 2017, 12:37 PM

Levente Varga

c++classes friend oop

1 Vote

1st May 2017, 5:03 PM

De Vinci

What does len mean?

Check JS , line 120. I can't make those functions work as I want.

8 Votes

10 Answers

18th Nov 2018, 5:02 AM

Zoe

game js setinterval variables

5 Votes

Can someone give me examples of regular use of functions ?

18th May 2019, 3:25 PM

🍇 Alex Tușinean 💜

0 Votes

Briefly explain about the scope of variable in functions in python ?

30th Oct 2020, 3:46 PM

Guillaume Ancion

please

-12 Votes

7 Answers

20th Oct 2020, 6:40 AM

MUPPARAJU PRANAY CHOWDARY CSE

Without Conio.h how can we use functions like getch(), getche().

c++conio.h header

0 Votes

What are the main functions of pygame to get start with

7th Apr 2017, 4:21 PM

GeekyShacklebolt

python

0 Votes

Header file for string functions like - strcmpi and strcpy .

7th Nov 2021, 5:57 AM

Saood Aga

cpp files header include strings

2 Votes

Pls how do i reassign functions like addition, module and division?

12th Aug 2017, 4:05 PM

syscall

1 Vote

I do not really understand the difference between functions and methods.please help

13th Aug 2018, 5:21 PM

Urah Ugonna

c++java javascript

2 Votes

5 Answers

8th Feb 2017, 5:46 PM

Kelvin Gathungu

How can we access private data members of a class from outside the class without using friend functions ?

c++classes data members

5 Votes

11 Answers

7th Aug 2018, 1:55 AM

nirmites

Please help to create two diffrent functions!

functions python

1 Vote

Recursive functions or loop operators, which is faster or memory saving or both?

24th Apr 2021, 12:13 PM

Ratnapal Shende

Help.Problem.python

functions help problem python

25 Votes

11 Answers

25th Oct 2020, 7:24 AM

Donya Khoobani

c++functions loops memory_efficiency operations recursive speed.

0 Votes

7 Answers

1st Mar 2019, 4:13 PM

Emrys

Need help to understand the arguments syntax in functions at MDN web docs

arguments javascript mdn notation

4 Votes

5 Answers

31st Jan 2018, 11:47 PM

Morpheus

How can we have two main functions in one class

java

0 Votes

Can any one explain call by value and call by reference in simple manner?

17th Jan 2017, 4:39 PM

Abhijit Singh

Can I get a job only with Python basics?

15 Votes

20 Answers

14th Feb 2018, 6:19 AM

Ashish Kumar Jha

basics classes functions loops modules python python3

23 Votes

42 Answers

28th Sep 2019, 4:21 AM

edward 🇷🇴

How do you justify this rather odd behavior of functions working with lists?

function-arguments lists python

2 Votes

How can we pass two dimensional arrays to functions in c++?

25th Feb 2020, 7:25 PM

【𝓪𝓈𝒽𝓴𝓪ℕ♦ℝ𝓪𝓷𝒿𝓫𝓪𝓇】

arrays c++functions

1 Vote

What are the PHP functions used to sanitize input and output?

18th Jan 2019, 11:55 PM

Shafqat HB

3 Votes

Why Solo Learn doesn't support more then 1 input functions in Python?

8th Oct 2017, 7:15 PM

sinchana mn

programming python sololearn

0 Votes

How I can plot mathematical functions in Android with Python3?

14th Oct 2020, 7:23 AM

Nandakishor Sahoo

draw function matplotlib pil plot

1 Vote

Is lambda functions can take any data type as argument ?

25th Apr 2017, 12:25 AM

Alejandro Alvarez

functions lambda python3

1 Vote

I organized my code into functions but I can't return the values. What is wrong?

6th Oct 2020, 9:46 AM

Rajan K

def functions python python3

0 Votes

8 Answers

24th Aug 2022, 11:42 PM

Nícolas Nascimento

Can non-constant variables access constant functions?

c++constants functions variables

40 Votes

17 Answers

28th May 2018, 7:12 PM

Victor

In C++,is it possible to pass functions as argument of another function??

c++function-arguments

0 Votes

What type of functions do I need to do in c++?

30th Jul 2019, 6:48 AM

Abhishek V

0 Votes

Can we see the definitions of predefined functions in C language?

12th Nov 2019, 11:13 AM

Shofi Uddin

data-types

0 Votes

How do the functions like rand and Math.random work? How were they made?

18th Oct 2018, 4:21 PM

panyam kaivalya

all

6 Votes

Can any one explain the functions in C++ ?

8th Mar 2017, 9:08 AM

Prabhakar Dev

c++function-arguments functions

0 Votes

1 Answer

10th Feb 2019, 3:41 AM

Aditya Yaduvanshi

Have any tried to do math functions in php?

html5 math php xml

1 Vote

1 Answer

28th Jan 2018, 7:26 AM

LeeRoy Posey

What is the command to have a delay between execution of functions

0 Votes

What is the difference between console I/O functions and stream I/O functions?

29th Feb 2020, 8:52 PM

Riley Melton

2 Votes

Is there any way to fix these errors and use template functions ? Or do I have to overload my functions?

18th Mar 2017, 6:03 PM

Serjeel Ranjan

c++templates

0 Votes

22 Answers

18th Mar 2023, 1:51 PM

Ali_combination

Does after a return statement the execution of the functions stops?

return

1 Vote

I am confused between floor(), ceil() and round() functions in C Programming. Could you please explain it down here? 🙏🥺

11th Jul 2018, 11:20 AM

adarsh pandey

built-in c c++ceil doubt floor functions math round

7 Votes

9 Answers

21st Jan 2021, 6:55 AM

Mahima Rajvir Singh

How to call one function among many other functions randomly in Java ?

functions java

3 Votes

Can we use conditional statements with functions or anynother data types ?

25th Mar 2019, 10:36 AM

Satyam Deshmukh

else-statements function-arguments functions if-statements javascript

2 Votes

Is there a way to run JavaScript Draw functions on a standard Graphics card?

7th Jan 2021, 1:40 PM

Lasindu Migara

gamedevelopment gaming javascript

2 Votes

8 Answers

22nd Dec 2017, 7:52 AM

William Mabotja

What is the code for below output?without using any inbuilt functions in java

java strings

0 Votes

5 Answers

19th Oct 2019, 1:25 PM

nithish kumar

In c#, how to implement functions like c++ macro define?

c#c++

0 Votes

What are the different functions of each coding language?

10th May 2018, 8:57 PM

Bluebear

basics coding sololearn

0 Votes