Q&A Discussions

Why the someFunc() has obj as parameter but not &obj in the main .

29th Oct 2016, 12:46 AM

Shekhar Bahuguna

&obj classes friend obj parameters

1 Vote

5 Answers

10th Nov 2020, 2:39 PM

VAIBHAV KUMAR

PHP Warning: mysqli_real_escape_string() expects parameter 1 to be mysqli, null given in

$thevalue php

1 Vote

Can we restrict the value for the parameter for any function in python??

6th May 2018, 9:21 PM

Kelly Arnold

python

1 Vote

Passing parameter to function when it is assigned to an object

12th Oct 2018, 11:07 AM

Bishu Giri

javascript methods objects

2 Votes

c++ how do i give a vector as parameter in a function

11th Mar 2017, 8:49 AM

Chahat Gupta

c++help

0 Votes

PHP Warning: mysqli_real_escape_string() expects parameter 1 to be mysqli, null given

20th May 2019, 11:38 AM

Cat Sauce

1 be expects given in mysqli mysqli_fetch_assoc()mysqli_query()mysqli_result null parameter php to warning:

1 Vote

In the add method what is passed in the self parameter

6th Nov 2018, 7:04 AM

Keaikitse Zlatan Modise

magic-methods python

1 Vote

[Solved]I really need a little bit explain on parameter for function (Please HELP meTwT)

18th Jul 2018, 4:40 PM

adarsh pandey

functions parameter

0 Votes

5 Answers

6th Oct 2019, 12:01 PM

Yourint

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

functions python

0 Votes

10 Answers

30th Aug 2016, 9:56 PM

Peter

pass element's data to function's parameter when using onclick event listener?

html javascript

1 Vote

By which parameter people are more influenced here?Share your opinion here.!!?

3rd Jan 2019, 10:41 AM

Parsa Gholipout

general question

0 Votes

JS ... I’m trying to simplify this code, and I’m not having a good time

16th Aug 2020, 7:39 PM

shubham kumar

js parameter simplify

4 Votes

11 Answers

1st Nov 2020, 9:49 PM

Ginfio

Why do we always write String args[] as a parameter in the main() function in Java ?

java

7 Votes

Write a function called printStars. The function receives a parameter containing an integer value...

12th Dec 2019, 10:19 AM

Smriti Kaur

3 python

0 Votes

Can we use a parameter of a method in an another method

11th Feb 2020, 11:53 PM

Philip

methods

0 Votes

Does anyone know how to describe the self parameter in object oriented programming?

23rd Mar 2020, 10:42 AM

Ratna Viking

classes objects oop python python3

1 Vote

What is the benefit to use function parameters?

3rd Jul 2017, 4:01 AM

Ava Nicole

argument parameter

2 Votes

When is the second parameter of prompt useful in which cases can we use it?

5th May 2018, 6:15 AM

Varadi Nikica {🧙}

functions

2 Votes

Is void method with or without a parameter can return an int value?

22nd Apr 2019, 11:05 AM

Rucha

java methods

3 Votes

Python function that returns a Boolean result based on whether the string parameter passed in is an integer.

5th Aug 2017, 1:45 AM

PandaPanda🐼

python3

-2 Votes

11 Answers

27th Aug 2021, 2:46 PM

Kavitha AV

How can i define function its parameter for in each case?

difficult function-arguments functions python

0 Votes

how much value we can pass using parameter in a function?

22nd Nov 2016, 1:05 PM

Moon Hee Choi

functions php

0 Votes

Is constructor's parameter allowed to have a default value? Looks likes No.

26th Oct 2016, 11:23 AM

Deepak kumar gurjar

c++constructors java

2 Votes

Are the terms 'argument' and parameter as interchangeable as 'method' and 'function'?

20th Dec 2017, 5:48 AM

Bo Yang

c#function-arguments functions methods parameters

1 Vote

how to write the parameter in functions . I wanna cry...

24th Aug 2017, 4:03 PM

Garman

c++helpme

0 Votes

How do I write pointer reference parameter of coin class type?

18th Sep 2016, 8:08 AM

amira

c++inheritance pointers

0 Votes

Shouldn't a parameter be a variable? How can an object be a parameter?

4th Mar 2022, 4:56 AM

bazi

c#readonly this

1 Vote

What is the difference between argument and parameter in javascript or any other language?

4th Jan 2017, 9:48 AM

박경록

angument parameter

1 Vote

What is difference between parameters and arguments in methods?

26th Aug 2018, 4:09 PM

bit_byte

argument parameter

1 Vote

i have overloaded two Funtions one with int parameter and the 2nd with A float one..and..:

6th Dec 2018, 4:06 PM

Nitin Gutte

c++function help!overloading

1 Vote

7 Answers

5th Apr 2018, 7:50 AM

RiGeL

I pass all except the third parameter and don't know why, anyone please help..?

java popsicles

0 Votes

Function that receives a string as a parameter and returns the length of that string

19th Oct 2020, 4:14 PM

Sean

0 Votes

How can I use a variable as an argument or parameter in a function?

25th Nov 2020, 9:19 PM

Ticcher Leonar

function function-arguments help question variables

0 Votes

Difference between an instance variable and parameter with respect to a constructor

12th Dec 2021, 1:40 AM

Babydoll Scripts

constructor java

0 Votes

How compiler determines a quantity of array's dimensions at parameter description point?

17th Nov 2018, 12:01 AM

onwuazombe tobechukwu

arrays c++functions

0 Votes

How does placing different numbers in the time parameter affect the output?

24th Apr 2017, 8:16 AM

Петр Мухачев

c++functions rand

0 Votes

How are control and iteration statements able to read from code outside the parameter list?

22nd Jul 2016, 5:08 AM

Goitse

c++keywords user_creation

4 Votes

How can I leave the first parameter at default and only set the second parameter?

3rd Apr 2017, 12:39 PM

Solo Wanderer 4315

c++function-arguments functions

2 Votes

How to pass a function as a parameter or argument to other function ?

15th Jul 2016, 1:29 PM

Bla

0 Votes

How do i write a function named "convertFahrToCelsius" that takes a single parameter and converts it to celsius.

5th Sep 2019, 1:48 AM

Thanneeru Mohan Reddy

javascript

0 Votes

7 Answers

19th May 2021, 3:52 PM

Eberechi Nwankudu

What is the parameter of "int main()" in C ? Does this even take any?

c function main

3 Votes

Rearrange the code to define a function "foo", which throws an exception with a value of "-100" if its parameter is greater than

29th Jan 2018, 10:01 AM

Akib

c++

3 Votes

8 Answers

18th May 2017, 8:23 PM

Jorge Luis

Is there any way to use one template definition for multiple function parameter definition...

templates

0 Votes

Write a program to input length and breadth of rectangle and calculate parameter of rectangle?

18th Oct 2018, 4:14 PM

Rashim Narayan Tiku

c#c++

1 Vote

why if math.abs parameter is a negative integer then it returns a positive integer

31st Jan 2018, 7:01 AM

Dîväkär Kûmär Pöddär

java math

0 Votes

Value of an integer remains the same after calling a function with it as a parameter

28th Sep 2016, 11:38 AM

Raghavendrachar B

c++functions

0 Votes

Please someone explain me this code , the parameter , the syntax , everything .

11th Jun 2018, 6:21 PM

Daniel

coding python

1 Vote

Why the parameter in friend function should be passed with reference operator in c++

28th Mar 2017, 4:00 PM

Shru

friend

1 Vote

What exactly does a parameter mean in a method? while creating custom method?

21st Mar 2018, 2:17 AM

abishek samuel

c#methods

0 Votes