Discussions Q&R

Does anyone know how to declare a variable that isn't a number in C++?

10th Jul 2018, 1:27 AM

Gururaj kulkarni

c++cin variables

0 Vote

How to take a string with spaces without disturbing the input stream? I mean cin does not skip next inputs.

26th Apr 2018, 8:21 PM

JDLives

What's flush ?

c++cin flush input

1 Vote

6 Réponses

25th Aug 2023, 10:41 PM

الحسين محمد عبدالله

c++cin strings

1 Vote

Why there is no module in java to get useriInput like cin in c++ and input in python

17th Feb 2017, 10:40 AM

Saad Sohail

java

-1 Vote

When do you use the getline?

30th Mar 2020, 7:39 AM

Abhay

c++cin

0 Vote

I want to cin a random character, I tried adding stdlib.h library and used rand(), but it keeps giving me this error

22nd Jul 2017, 9:19 PM

Richard Appleton

c++error library rand()random stdlib.h

0 Vote

Input on Console in VS Code don't work.

26th Nov 2019, 6:27 PM

Zohal

cin input output

0 Vote

(C++) When an input is taken with "cin", the cursor go in a new line. Is it possibile to go back to the previous line?

30th Oct 2023, 1:01 AM

Cihan C.

c++cin

1 Vote

I tried this code : int num = 1; int number; while (num <= 5) { cin >> number; num++; }. But it showed no output

11th Dec 2017, 12:57 PM

Fatess

loops

0 Vote

7 Réponses

20th Jul 2018, 3:44 PM

Abhinav Anand

How to take input from user in a specific format in c++?

c++cin input sololearn

3 Votes

6 Réponses

14th May 2018, 5:02 AM

Aman Kumar Jain

Istream iterator

c++cin iterators

2 Votes

C++; What is the difference between scanf()/printf and cin/cout ?

20th Sep 2022, 1:29 AM

Ketan Lalcheta

c++cin cout printf scanf

2 Votes

12 Réponses

17th Jan 2021, 5:45 PM

Martyna Tomaszewska

How do you change input field text?

c++cin

0 Vote

How do I grab an entire statement into a string?

31st Aug 2017, 6:17 AM

RevanChan

c++cin getline

0 Vote

Anyone having trouble with their while(cin>>var)loops?

17th Apr 2017, 7:40 PM

JustSomeGuy

c++cin loop while

1 Vote

9 Réponses

11th Apr 2018, 10:41 AM

Jadenutt

How to use cin>> more than once? (on phone)

c++cin cout

0 Vote

23rd Jan 2017, 9:18 PM

Dean Marinov

C++ Input

c++cin input

2 Votes

User Select from Array (C++)

28th Dec 2017, 10:50 PM

Khanh Dao

array c++cin

1 Vote

What does cout and cin stand for? (i know What the do) What disrurbs me is if they are acronyms for a certain word

3rd May 2018, 3:02 PM

Michelle

c++cout

1 Vote

Is there a way to either read what a cin says and convert that into a command, or is there a way to do a switch statement but

13th Sep 2017, 9:54 PM

Nduta

1 Vote

I want this program to cin as many times as the user wants , but it only cins 2 times, pls post the right form for me

19th Sep 2019, 10:51 PM

DeathPony333

c++input

1 Vote

24th Jul 2019, 10:13 AM

Hannah

c++cin cout

0 Vote

Write C++ code to display following array (matices) without using cin statment, and try to use two nested for statment.

15th Aug 2018, 4:00 PM

Teddy

0 Vote

When using two cin in a code and input only one input then what is the other output that comes?

13th May 2017, 6:54 PM

shad oow

c++cin variables

0 Vote

C++ program to count from a specified number to a specified number

14th Dec 2016, 8:52 AM

Madhav Narayan

c++cin counter

1 Vote

C++ string operations behave strange

10th Oct 2018, 10:44 PM

Daniel Cooper

c++cin cpp strings variables

1 Vote

7 Réponses

6th May 2022, 6:40 PM

Mustafa Emad

What does " not declared in this scope" error in C++ mean. How can I solve it?

c++cin cout error whene

2 Votes

If we want that our computer asks for a no. or a string 2 times, how to do it by using cin >>?

21st Dec 2016, 2:56 PM

Shobhit Singh

1 Vote

int num = 1; int number; int total = 0; while (num <= 5) { cin >> number; total += number; num++; } cout << total << endl;

12th Apr 2017, 2:11 PM

Rahul Sonia

c++loops

0 Vote

8 Réponses

3rd Dec 2017, 3:31 PM

Mitra

¶ Писал код в Visual Studio. — ¶ Wrote the code in Visual Studio.

c++cin getline help operands

7 Votes

6th Nov 2020, 8:23 AM

Кайто Судзуки

What is 'cin' in c++ ?

c++cin coding variables

0 Vote

cin.getline() doesnt work

8th Jul 2018, 9:55 AM

VC Gameplays

c++cin if-statements

0 Vote

Способы остановки цикла ввода по слову.

16th Sep 2016, 2:41 PM

YourDamnSandwitch

c+cin iostream

0 Vote

14th Nov 2020, 8:44 PM

Lavshyak

Code Playground's input

c++cin input

2 Votes

When assigning multiple variables with cin, are they all assigned with the same value?

18th Sep 2016, 3:27 PM

Wolfenrahd

c++cin variables

0 Vote

why doesn't the program ask for input twice ?

2nd Feb 2017, 2:27 PM

theora

and c++cin cout input

3 Votes

Another problem with if and string

24th Jul 2020, 1:36 PM

Atena

c++cin if-statements strings

2 Votes

How to use a string input(cin) to use a value from array?

14th Sep 2016, 9:28 PM

Facundo Jurisich

Loop problem

c++cin codeplayground cout input loops output print

2 Votes

11 Réponses

30th Dec 2020, 10:20 PM

Habeebullah Dindi

array cin cpp strings

0 Vote

How can I make two or more inputs in my C++ programm?

20th Oct 2020, 7:08 AM

Uttaran Das

c++cin codeplayground input seperate_input sololearn

0 Vote

17 Réponses

29th Mar 2019, 5:51 PM

Maxtop1202

What happens when i insert a random number to a bool variable?

booleans c++cin cout

3 Votes

What does this two syntax mean in c++?

3rd Feb 2018, 10:00 AM

Rambo Schweiz

c++cin syntax

2 Votes

cin help helpme вопрос оператор помогите

29th May 2017, 7:10 AM

Emi

Оператор cin(Вопрос)

0 Vote

11 Réponses

26th Jan 2020, 8:24 AM

Georgiy

What does cin.clear() do? Does it just destroy all user input or...what?

c++cin clear cpp

2 Votes

Hey my friends i cant write a code on this app i take this questions b/c of i write calculator code but cin key word is not work

3rd Dec 2018, 4:02 AM

Cheese Burger Joe

all

1 Vote

Anyone know how to align the cin object so that the input can be taken a little bit right rather than the left border of cnsole?

20th Aug 2020, 7:50 AM

Ewnetu Tesfaye

c++input iostream

1 Vote

14th Oct 2017, 8:59 AM

Musicalcholic

How do i alert using c++

alert c++cin cout

1 Vote