Discussions Q&R

What is the purpose of using cin ? Where we need to use cin?

16th Apr 2017, 3:45 AM

Parikshit Sharma

Why do we use getline, can't we just cin for that?

-1 Vote

7 Réponses

16th Apr 2020, 2:31 AM

Kay K

2 Votes

I sometimes find it confusing while placing the cout & cin

6th Nov 2016, 5:38 PM

Muhammad Hamza

1 Vote

How do I use cin to assign the input as a variable?

7th Mar 2018, 9:17 AM

Natalie

1 Vote

What is cin and cout in C++ ? A. objects. B. operators. C. functions

4th Aug 2017, 6:24 PM

Alex Crim

cin cout

1 Vote

How can Iprint when I cin 1234 print to screen 4321?

18th Aug 2018, 10:58 PM

console

c++problem

1 Vote

How I can keep minimum and maximum of numbers from cin ?

18th Feb 2018, 8:33 AM

S E N I O R

arrays c++

0 Vote

Is it possible to have more than one cin input?

10th Feb 2019, 12:21 AM

Womansystem

What is the difference between cout and stdout; cin amd stdin..explain with an example

0 Vote

1 Réponse

25th Nov 2016, 5:18 PM

Julian Gegner

c++cin cout stdin stdout

0 Vote

7 Réponses

4th Aug 2017, 5:15 PM

Harini T

Can I use printf ans scanf in the place of cout and cin ..?

c c++variables

2 Votes

How can we use cout & cin functions? Give the a suitable program.

5th Jul 2016, 5:26 PM

Amine Demagh

c++functions

-1 Vote

How to we enter the cin>> the datas in one line

14th Sep 2016, 8:08 PM

saumya mishra

0 Vote

How to take faster IO in c++ as cout and cin are slower!!

17th Sep 2017, 3:43 AM

Vibeeshanan Vibee

c++programming

1 Vote

I have a little bit problem about cin on C++ (Please guide me =w=)

16th Feb 2018, 1:53 PM

Sayan Banerjee

c++cin input

0 Vote

I dont understand cin why do i use it and how do i use it?

7th Oct 2019, 3:48 PM

Yourint

c++cin variables

0 Vote

9 Réponses

27th Dec 2016, 1:47 PM

KongShi

What is cin.get()? How does it work?

3 Votes

c++cin else-statements if-statements

13th Sep 2017, 1:11 PM

Fatin Sadab

What's wrong with code?

4 Votes

32 Réponses

6th Oct 2020, 4:11 PM

Lugli

How to avoid cin input error when user inputs any symbols instead of numbers?

c++consol error input

1 Vote

In c++ how is cin used to transfer date form the user?

23rd Jan 2017, 9:11 AM

Denis Zinkov

I dont understand how to write cin code and use it

-1 Vote

1 Réponse

18th Jul 2020, 4:00 PM

Adelaja Ayomide Oluwagbenga

0 Vote

Cout is used to show and cin is used to ...?

2nd Aug 2016, 1:39 PM

Shweta Agarwal

0 Vote

Проблема повтора при некорректном вводе / Retry problem when entering incorrectly

2nd Aug 2016, 11:33 AM

Honey honey

Is the cout and cin in C++ from the words C-out and C-in?

2 Votes

12 Réponses

3rd Jan 2024, 4:25 PM

Gfy Hgfh

c++cin cout

1 Vote

How to declare a array of string and how to call it in the cin

24th Mar 2018, 7:32 AM

Aaron For No Reason

cpp

0 Vote

Should I use a condition like "std::cin.peek() != '\n'" for loops to catch cin extraneous input?

20th Dec 2019, 11:54 AM

Waleed Ahmad

c++cpp

3 Votes

How can I ask for 2 numbers using the cin function in C++??

3rd Apr 2019, 11:30 AM

Nay Wunna Zaw

1 Vote

[SOLVED] Changing function parameter globally

7th May 2017, 7:33 PM

silvia mena

cin python3

8 Votes

How do make a code that prompts the user to input data like my code does not not prompt the user

16th Sep 2018, 7:12 PM

Mert Yazıcı

0 Vote

What is the header file must you #include with your source file to use cout and cin ?

22nd Oct 2020, 5:59 AM

mumbere Dan

3 Votes

How were you suposed to use the "cin" operator?

26th Mar 2018, 11:05 PM

Mohamed Atito

0 Vote

Whats the difference between assigning a value to a variable and inputing a value through cin

11th Dec 2019, 8:31 AM

It's *Aandrew* Banu

variables

2 Votes

How to make the cin command ask a question in the output?

15th Jun 2019, 11:52 AM

Chidi Anioke

0 Vote

It's always to use "using namespace std"in c++.....and I want to know cin is used for which purpose.

25th Feb 2017, 1:40 AM

Oliver

c++in namespace using

0 Vote

Are cin and cout allowed to be used even as right hand operands?

7th Jul 2020, 3:57 AM

Navneet Kaur💫

c++cin cout input output

1 Vote

int main() { int n=100; cin >> n; int sum=0; for (int n=1; n<=100; n++){ sum+=n; } cout<<sum; }

17th Nov 2016, 3:15 PM

Criso Prasio

c++programming

0 Vote

What are 'cin' and 'cout' if they are not functions ?

31st Dec 2022, 1:30 PM

Alex Boso Nzaphila

c++cin cout functions

46 Votes

48 Réponses

25th Nov 2016, 8:24 PM

LyannaM

How to creat a program of c++ that in which we write any no. It will give table of that input no.

1 Vote

C++ user input difficulty

9th Jul 2017, 3:58 AM

kishan singh

cin cpp

0 Vote

In C++ ...cout vs printf and cin vs scanf , Which is more beneficial to use and WHY??????

5th Apr 2018, 6:32 AM

ArcticWolf

cpp mydoubt programming

3 Votes

During code in c++ 'If cin is entered then why after runing it does not ask for input

3rd Aug 2020, 2:28 AM

@Code_With_Harsh !!!

0 Vote

Hi. What is wrong with this code

17th Aug 2018, 6:36 AM

Somil Porwal

1 Vote

7th May 2018, 9:08 AM

Dyary

printing the questions..

0 Vote

int passenger, seats, filledseats, emptyseats; seats=50; cout << "Enter passengers amount" << endl; cin >> passenger;

21st Oct 2017, 11:03 AM

suhail pgm

c++problem transportation

-1 Vote

Can anyone of you tell me about the difference between using cout cin and print or scanf?

7th Apr 2022, 4:41 PM

Oluwafemi Olumide

c++cout

2 Votes

Can anyone tell me how to input a string in C++...I get compile errors

28th Oct 2016, 11:58 AM

Vishal Kumar Rana

0 Vote

cin is only used with int type, does it work with text too?

31st Dec 2016, 6:58 PM

Syed Naqvi

Can you change the text 'header' on the popup when using cin to get an input?

0 Vote

1 Réponse

10th Aug 2016, 3:46 PM

Raphael Reme

c++pointers

1 Vote

How to scan long string as input beacuse as i scan string after the space in string not present in memory and print few word

22nd Nov 2016, 3:04 AM

Matt James

cin scanf

2 Votes