Q&A Discussions

In which case do we use 2 colons i.e. [::] in list function ? Is this what we call stepper ?

20th Feb 2019, 11:37 AM

Dash

python3

0 Votes

Is passing void as a argument to a function same as not passing any kind of arguments in C programming?

27th Jun 2021, 10:26 AM

Sanchit Bahl

2 Votes

Write a function for evaluating the area of rectangle having sides a and b. Both sides and area should be taken in float values

28th Jun 2021, 6:05 PM

Aswin Kumar S

c++float

1 Vote

10 Answers

26th Jan 2018, 12:19 PM

Prakhar Jain

What am I missing here...? Answered! Thank you everyone. You are incredibly fast in answering my questions!!

bool c++function number palindrome

2 Votes

We know the pre-defined function str_repeat();. Now how to make our own user defined function that works exact same as str_repeat. For eg str_repeat("John ",10); ( this will print John 10 times ). Help will be appreciated .

16th Dec 2020, 12:00 PM

The_Fox

functions php

0 Votes

Window.onload = () => - why won't this work? (JS)

9th Aug 2016, 2:36 PM

Sajen "The Empathy"

css function html javascript not-working variables web why

3 Votes

6 Answers

3rd Jul 2019, 8:28 PM

Ginfio

Help

c code function program

0 Votes

[Help needed] Javascript practise - currency converting

23rd Mar 2020, 8:17 PM

Oussama Mouh

currency function js practise

1 Vote

Im confusing. I wanna ask that Ruby methods are like functions ? Also is there function in Ruby ?

9th Aug 2021, 11:05 AM

Kaemyll Selendaer

functions methods ruby

4 Votes

What does f(31415927) return, for the following function definition?def f(x): d=0 while x > 1: (x,d) = (x/2,d+1) return(d)

6th Jun 2017, 11:01 AM

Halil İbrahim Keçeci

python3

0 Votes

Please pals am still a toddler in programming, please can someone explain the function of (range) for me please.

16th Feb 2018, 3:16 AM

I Am a Baked Potato

range

3 Votes

I am looking for a function that find A numbers in B range that sum to C Ex: B =5 A =3 C= 8 Output: 1 2 5 1 3 4

12th Mar 2018, 9:11 PM

Victor Nwosunneji

c++python python3

1 Vote

8 Answers

1st May 2021, 1:45 AM

Emad

is there any pre-defined function in java to input an equation and find it's value by substituting an integer value? //for exam

java

0 Votes

Write a function named "reduce" that takes two positive integer arguments, call them "num" and "denom", treats them

21st Feb 2020, 12:55 PM

Tech Duke

c++

0 Votes

even number=list(range)(2,11,2).why range function takes third argument in range or step size starting from 2 not 1.

17th Apr 2018, 7:25 AM

Mofumadi Lerato

cpython python3

0 Votes

Can anyone explain me the purpose of this line in splay tree function in c++

10th Jan 2023, 8:54 AM

janvi vashistha

0 Votes

What is the function of datetime, str, and timedelta? How this works?

24th Nov 2018, 2:05 PM

Hamna

python

0 Votes

Assuming the class COLLEGE,write a function in C++ to perform the following.

20th Apr 2018, 12:12 PM

Tincture

c++challenge learntogether

0 Votes

Don't you think friend function makes private member vulnerable towards data security?

14th Nov 2017, 3:39 PM

Geoffrey N Agwata

c++classes friend

0 Votes

Is this possible to implement code with two main function in Java?

2nd Nov 2017, 1:59 AM

Ankit Kumain

c code functions java main two

0 Votes

Does the Html() function recognize the <a><a/> elements when used for buttons?

30th Jul 2017, 8:01 AM

Avijit Mondal

html html5 javascript jquery

0 Votes

What is the function of case-sensitive and case-insensitive in php constant ?

5th Aug 2018, 11:04 PM

Thabo Roy

php

0 Votes

Why we are executing the function names despite having the consol.log() statement?

17th Mar 2022, 5:00 PM

Muhammad Abdulmalik

function functionname js_es6 var&let

0 Votes

I gave 3 arguments to function and it sad I gave 4.

28th Aug 2022, 6:49 AM

Riyad Rahman [π©]

__init__classes python3

0 Votes

Do all function methods work if you actually write out the actions?

11th Jun 2017, 5:39 PM

Superior

functions python

0 Votes

What is the advantage of static function and where it will useful???

22nd Mar 2017, 7:27 PM

Ivan

static

0 Votes

I want to build a function the output should look like this:

12th Mar 2017, 3:02 PM

Swamy Kanuri

python

0 Votes

What is the difference between method in C# and function in javascript?

19th May 2017, 2:16 PM

lars

c#functions javascript methods

1 Vote

Is there a function for string difference? If yes, is it '-'?

10th Nov 2017, 9:24 AM

mahmoud alipour

python

-1 Vote

How to passing string array from function to main() by references [c++]

5th Aug 2017, 6:06 AM

Matthew Li

array c++reference

1 Vote

What is member function and what is an example of non-member function?

2nd Dec 2017, 9:42 AM

Asyraf Ilias

c++

0 Votes

How i do for edit a variable of argument in a function

27th Dec 2016, 8:15 AM

Ka Yip

javascript

0 Votes

Is there any difference between function pointer and pointer to function? Or both are same?

21st Feb 2018, 5:05 PM

Emmanuel David Angarita Quintanilla

function functionpointer pointers

0 Votes

27th Jun 2021, 10:08 AM

sai_krishna

Nested functions

function python python3

0 Votes

How to make a function that removes duplicated items in a list using only for loop? Help me fix my code.

3rd Jun 2020, 2:04 AM

Nigel George

python3

0 Votes

Please who can interpret this function (d) {return " " + d.date; } );

11th Aug 2019, 8:31 AM

Beki Mehari

javascript

1 Vote

Can anyone tell me how to give a function to ab button in luascript?

29th Nov 2016, 8:13 AM

Eze Ebuka

code learn lua luascript

1 Vote

how to write a code in which compilation starts another function instead of main

19th Nov 2017, 2:17 PM

Ashish Gangwar

cpp

1 Vote

Is it possible to state a function with different number of parametrs in JavaScript?

22nd May 2017, 2:08 PM

LAKSHMI NARAYANA SANTHA

functions javascript parameters

1 Vote

23rd May 2017, 4:33 PM

Gaurav Garg

Cosine(x)

c++class cosine function

1 Vote

Using generators on string lists

31st Dec 2020, 10:51 AM

🏐Volley

function generator len string stringlist

0 Votes

This code, modifies an array(argument) and returns that same array. Please explain unambiguously how the function does this.

28th Nov 2020, 10:56 PM

Karsa9Fingers

function javascript javascriptfunction reverse reversearray

0 Votes

How can I write a function that load the given csv into a pandas dataframe of iris.csv file?

14th Aug 2018, 9:12 AM

Odus Obafemi

loaddata pandas python

2 Votes

Fill in the blanks to define a function that prints "Yes", if its parameter is an even number, and "No" otherwise. even(x):

5th Dec 2020, 8:43 PM

Gayane Chilingaryan

functions python

-2 Votes

In python while defyning a function is it not necessary to indicate argument type ,like int,str etc., That need to be passed

21st Jun 2019, 6:20 AM

Pooja Jadhav

functions

0 Votes

How can i write a function to count amount of uppercase "B" in a string using just one argument

8th Jul 2020, 1:13 PM

Chikkala Mohan

functions

1 Vote

Self-function that convert string into integer value

2nd Feb 2019, 2:38 PM

Udojike Nmesoma

c++function math string

0 Votes

Hello everyone, a question in HTML, what function has the <frame> tag and its derivatives?

23rd Dec 2017, 3:57 PM

Christopher Milazzo

html5

1 Vote

Please help solve this. Complete this function to either return "hello, (name)!" Or "Hello there!"

21st Mar 2018, 4:22 AM

JAAM

0 Votes