Q&A Discussions

Its about friend function, HOW IT BREAK/ VIOLETS ENCAPSULATION CONCEPT?. Internally at binary code level?

c++coding development friend function programming

0 Votes

27th Nov 2017, 7:20 AM

Bhushan Rane

C++ help, function, for loop,

for function while

0 Votes

11th Nov 2017, 11:04 AM

Dariush Shiri

Does developer used to be memorize every single tags, keyword, function, etc?

class element function keyword programming tag

4 Votes

10th Nov 2017, 1:40 PM

Elvin Auresius

what is function, argument and parameters ?

function-arguments function,functions parameter program

-1 Vote

21st Sep 2017, 9:17 PM

md mamun ahmed raj

How would I use a var from inside a function, outside of that function?

beginner javascript

0 Votes

22nd Jul 2017, 12:02 AM

Danj Wood

function, methord

0 Votes

7th Jul 2017, 12:56 PM

lee ratana

Is there a way for a function to update a variable, that is outside of that function, and to continuously update it?

functions loops python while

1 Vote

19th May 2017, 4:02 PM

John Sager

Need of virtual function? Why we use virtual function in c++?

c++function,java virtual

0 Votes

7th May 2017, 8:51 AM

Rajesh Kumar (Rj)

Return function, Getters and Setters

classes help java

0 Votes

25th Mar 2017, 10:58 AM

Alex Snaidars

In the overload function, shouldn't the parameter be 'obj' instead of '&obj'??

c++operator-overloading

2 Votes

4th Mar 2017, 6:48 PM

Xin Xu

Do I need 3 function, or just 1 will do it all?

c++operator-overloading

-1 Vote

21st Feb 2017, 12:16 AM

Gilad

Why does an int pass a value when defined outside the main() function, but not inside for a for loop?

1 Vote

1st Jan 2017, 8:53 PM

Zachery Mills

Can someone tell me what should be a specific name for a "friend" keyword since it is not a member function, please!?

c++classes friend

0 Votes

24th Dec 2016, 11:34 PM

JQuery/CSS/d0|\/|=🔥🔥🌚

$JQuery/CSS/d0|\/|=🔥🔥🌚 - avatar$

Does anyone know how to calculate Body Mass Index (BMI)? Using "function" for 3 people.

bmi,calculator function-arguments function,vetor

1 Vote

23rd Nov 2016, 10:13 PM

Sidnei Ferreira da Silva

Declare a template function, taking three arguments of type T. If the third argument is greater than the first, return the secon

0 Votes

20th Oct 2016, 12:42 PM

anjanel macalaguim

If I have a code that accept user input then do a function, the error might varry depending on user input. how do we handle the exceptions considering we don't know which one? How to handle all exceptions.

exceptions python

1 Vote

8th Sep 2016, 9:19 AM

Cornel

what will be the output of the following function, if it gets called? int func(){ cout<<1; return 2; cout<<3; }

0 Votes

25th Aug 2016, 11:20 AM

Lekhraj Singh

If we want to use global variable ina a function, is there any way?

0 Votes

9th Aug 2016, 9:17 AM

Veeshel Khundrakpam

path/location function, i am unable to do.

audio html html5 images video

0 Votes

19th Jun 2016, 4:45 AM

Rindi Hasan

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