Q&A Discussions

2 Votes

why call by reference and call by address is preferred by call by value??.

8th Apr 2020, 6:26 AM

Bhavya Lohami

3 Votes

What is & at the end of method?

2nd Feb 2017, 1:28 PM

priyanka thakur

c++function reference

2 Votes

10 Answers

11th Mar 2023, 6:12 PM

Ketan Lalcheta

Best quick references for HTML

help reference

1 Vote

5 Answers

8th Dec 2017, 11:15 AM

Devon Fitzpatrick

How can i measure (n. of elements) an array by reference it from a pointer?

c++pointers

0 Votes

6 Answers

23rd Sep 2017, 7:44 PM

Timo Ramallo

What is the difference between a reference and an object of a class??

c++coding java programming

3 Votes

Swap of two numbers by using Call by reference using functions in python

21st Dec 2017, 1:35 AM

Rishabh

function-arguments python

0 Votes

What's the difference between call by value and call by reference with easy understanding eg.

21st Oct 2018, 9:42 AM

Sriramasubramaniam. N

2 Votes

An array is a: option1 : non of them, option2: reference type,option3: value type

25th Nov 2018, 2:29 PM

N Sin

-1 Vote

Why is not a good idea to pass a pointer as reference in C++?

30th Mar 2022, 3:41 AM

PRATIK

c++pointers reference-types setters

0 Votes

Can anyone explain me what is the difference between object reference and hash code in Java

12th Mar 2019, 4:42 AM

Eduardo Perez Regin

code java

3 Votes

Can you help me with base class reference to derived classes? Thank you :)

24th Apr 2020, 3:05 PM

Shubham Pandey

base c++derived exceptions reference

1 Vote

What is the difference b/w call by address & call by reference in c??

17th Aug 2021, 11:39 AM

Rishi

cprogramming function

1 Vote

Pls I need someone to give me a reference to a good Ajax book,

7th Oct 2019, 10:41 AM

Peetam Singh Dhangar

ajax php

2 Votes

How do you reference the values of every instant of an object u create?

30th Jun 2019, 12:41 PM

Decodeworms Olamilekan

javascript

0 Votes

4 Answers

8th Jan 2017, 8:23 AM

Carlito

Is there a way to get around a Uncaught Reference Error between 2 functions?

error reference uncaught

1 Vote

what is the difference between the pointer in C and the reference type injava

23rd May 2018, 1:49 PM

James Pinkerton

java reference-types value-types

4 Votes

What's the best reference for learning to work with SMSS do you think?

24th Jan 2017, 5:17 AM

Ralph Haides

data-base management server sql studio

0 Votes

java reference-types value-types

14th Apr 2020, 9:56 AM

Ali

1 Vote

Can you recommend me a good reference for self learning python3 ? please...

27th Jul 2016, 2:13 AM

vidhya p naik

help_me_please programming self-learning training

0 Votes

wht is difference between call by and reference function... a bit confusing

9th Jul 2020, 5:55 AM

A.R.T

C# resources

book books c#ebook ebooks reference resources

42 Votes

38 Answers

8th Aug 2017, 2:20 AM

Manual

0 Votes

Pls I need someone to give me a reference to a good Ajax book,

9th Jul 2016, 6:42 PM

Shivaram S Habib

ajax php

2 Votes

Why we can't call child specific methods with the help of parent reference on child object in Java?

30th Jun 2019, 12:42 PM

Decodeworms Olamilekan

inheritance java

4 Votes

4 Answers

17th Jun 2018, 9:55 AM

Nikhil Sharma

Can some one described me pass by value and pass by reference in c++

and by c++pass reference value

0 Votes

Android Development Resources

27th Jul 2018, 6:20 AM

Samrat✌✌

android books c++courses ebooks java kotlin reference resources

95 Votes

50 Answers

29th Oct 2017, 8:13 PM

Manual

Ruby Resources

books ebooks reference resources ruby rubyonrails

46 Votes

33 Answers

9th Aug 2017, 8:41 PM

Manual

What is the best method and reference to learn Data Structures in an effective and smart manner?

data learn smart structures

5 Votes

4 Answers

16th Feb 2017, 6:50 PM

Akhzar Farhan

How those the memory behave in C++ programs, when passing arguments by value or by reference in a function call?

c++memory pointers

4 Votes

16th Aug 2019, 11:01 PM

Joel David Hernández Cruz

challange explanation

integer java reference

5 Votes

How can I get the value of a reference count? Is there a function to print it?

24th Dec 2020, 9:45 PM

ABADA S

objects

3 Votes

Why in some cases we need to return reference from assignment operator overloading function?

28th Jul 2018, 1:25 PM

Daniel Yang

c++operator-overloading return

1 Vote

What is difference between call by value & call by reference in c++

22nd Dec 2019, 7:43 AM

Amit chavare

between by c++call can difference explain in me reference value you

0 Votes

What Is difference between call by value, call by address, call by reference

4th Dec 2016, 2:22 PM

himanshi

java loops

0 Votes

I have get the problem when compiling my code - undefined reference to `Rectangle<int>::Rectangle()'

31st Jan 2017, 7:06 PM

Kalpam Srivastava

class cpp headerfile inhertame template

1 Vote

I am wondering if people who have utilizing the SoloLearn app have been completely new to programming or have prior knowledge.

14th Jun 2018, 11:23 AM

gfdgdfgd

beginner reference standalone

5 Votes

8 Answers

2nd Jun 2017, 4:21 AM

Shey Sarumi

What will be the initial value of an object reference which is defined as an instance variable?

classes java objects

5 Votes

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

10th Dec 2016, 2:47 PM

Jaydeep Khatri

friend

1 Vote

Please can anyone help me with the difference between a Reference and a Memory address. Thanks.

21st Mar 2018, 2:17 AM

abishek samuel

help memory_address reference

2 Votes

Assembley Programming Resources

6th Nov 2018, 8:45 AM

Just_Chuel

asm assembly books ebooks reference resources

30 Votes

28 Answers

10th Nov 2017, 5:59 PM

Manual

Can anybody tell me the difference between call by reference and call by value?

call methods pl

1 Vote

What is the difference between call by reference and call by variable in Java? If possible, implement one example.

26th Feb 2017, 2:48 AM

Bikash Sah

java

1 Vote

6 Answers

15th Jul 2018, 10:48 PM

Emmanuel Kwesi Amankrah

Hey can anyone refer me some site where i can find brief information about functions at one place .

python reference

0 Votes

After learning python from sololearn & what are the books reference that i can follow?

4th Oct 2018, 12:18 AM

partha

python

2 Votes

What is the difference between call by pointer and call by reference in C++?

8th Apr 2017, 3:35 PM

Deepak Guptha S

c++reference-types

2 Votes

Is it alright to borrow someone else's code just for a reference to look upon when you run into trouble?

17th Jul 2017, 4:47 AM

Md Faizul Haque

borrow code materials reference reference-types

6 Votes

7 Answers

3rd Nov 2017, 4:10 AM

Alex Overly

Is the reference variable address and the existing variable address is same or not, In C++.

c,c++,

1 Vote

Can I have one reference of an object amongst multiple classes in Java?

19th Jan 2019, 5:36 AM

Ayush Sahu

classes confusing java objects references

0 Votes