Q&A Discussions

Can we get the output of any string without using cout and print f

17th Mar 2017, 8:39 PM

cool_boy12344

c++data-types

1 Vote

How to print two results with some messages in single cout instruction

8th Jan 2017, 6:55 AM

priyanshu

c#c++

2 Votes

Is it necessary to put the symbol ! After every cout statement

29th Jun 2017, 11:07 PM

Githesh

0 Votes

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

2nd Sep 2018, 3:50 PM

ovin pereira

c++programming

1 Vote

What is the difference between cout<<"hello" and cout<<'hello'?

16th Feb 2018, 1:53 PM

Sayan Banerjee

4 Votes

How to write the output when the cout statement has == eg.cout<< ans==8

9th Jul 2018, 10:27 AM

Bill Elim

c++variables

1 Vote

what is the meaning of cout<<"\b=";

25th Oct 2016, 5:55 AM

Diksha Gautam

1 Vote

What is meant by n in /n tag?

30th Mar 2019, 4:53 PM

Abhishek Dimri

1 Vote

Cout the number of occurence of a particular element x in c++ vector??

8th Apr 2018, 7:03 AM

Muhammad Umar Akram

arrays c++vector

0 Votes

Hey we can directly write any thing after cout so why we put so much of insertion and seperate every word to write the sentence

26th Jul 2023, 4:00 PM

Anuj Khare

How to compare numbers and cout them from less to most?

1 Vote

7 Answers

24th Jun 2019, 3:52 PM

im specific clasher

0 Votes

What is the meaning of ++b

23rd Aug 2017, 1:37 PM

Katsu Miyajima

<<++b;cout

5 Votes

13 Answers

3rd Apr 2018, 2:41 PM

varun pawar

Pueden hablar en español por favor no entiendo!?

1 Vote

for (int x = 0 x <= x += ) { cout << << endl; }

29th Jun 2019, 6:14 PM

Crisver Emanuel Chura Garcia

c++loops

0 Votes

So can we write the cout thing first and then comment??

21st Dec 2018, 10:03 AM

Najam Us Saqib

c++comments

0 Votes

What does this symbol means << which is after cout statement

30th Nov 2017, 4:30 AM

Google

0 Votes

Bisakah Aplikasi Ini Menambahkan Bahasa Indonesia??

2nd Nov 2017, 9:27 AM

Deepam

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

2 Votes

12 Answers

17th Sep 2017, 1:39 PM

Hamdani

c++cin cout

1 Vote

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

24th Mar 2018, 7:32 AM

Aaron For No Reason

0 Votes

How does write a program to count no of even and odd in the range of 30

2nd Aug 2016, 11:33 AM

Honey honey

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

0 Votes

8 Answers

11th Jan 2018, 12:27 PM

Ephrem Temeselew

3 Votes

(c++) what to do if we want to print the following on the screen: hello \\n world

26th Mar 2018, 11:05 PM

Mohamed Atito

1 Vote

For me guys i am confused with i need your help.any one interested can help to understand it better

31st May 2018, 8:22 AM

Kasul Kliff

1 Vote

Is it ridiculous that I'm trying to learn and having no clue as to any of this staying off

23rd Apr 2019, 12:44 PM

Walukagga Geoffrey

2 Votes

can a command be written like this.- cout <<"\n Hello world !";

15th Feb 2018, 5:31 AM

Melissa Enzor

1 Vote

#include <iostream> using namespace std; int main() { int x = 15/(3*(5/3)); cout << x; return 0;} D output wz 5 hw

16th May 2017, 2:29 AM

Monick Verma

operators

3 Votes

9 Answers

29th Mar 2018, 6:32 AM

JeClives

Why is endl used??

1 Vote

I would like to know what the "endl" command stands for, not how to use it but the meaning of the letters.

20th Mar 2018, 2:34 PM

Hardik

-1 Vote

#include <iostream> using namespace >std; int main() { cout << "C/n+/n+">>endl; return 0; }

27th Apr 2020, 8:58 AM

Merete Madsen

problem

-1 Vote

"cout" not working in another compiler

2nd Feb 2022, 7:04 AM

ᴮᴰ⁷¹〆ᴀʟᴀмιɴ﷼ツ࿐

2 Votes

Fatal error: iostream: no such file or directory

25th Jan 2022, 9:31 AM

Elechi Allwell Chimekwa

0 Votes

How can I get this fill in the blank space correct

8th Aug 2019, 9:58 AM

Ilsur Nizamov

1 Vote

16th Nov 2019, 5:24 AM

UMAR ABBA ABDULQADIR

What is #include

0 Votes

Why do we use endl or /n only after the cout statement ??

10th Apr 2018, 4:02 PM

Prince

0 Votes

i think that i don't have to add ! after each cout statement , do u think so ?

14th Dec 2016, 3:10 PM

NadaKarim

What is the output for this code string a="Solo learn" cout <<a[5]

1 Vote

11 Answers

12th Jun 2016, 1:16 PM

Deyaa El_deen Hazem Sabry

c++sololearn

0 Votes

21st Dec 2016, 11:10 PM

Asna Khalidah Mohd Shobri

C or c++?

1 Vote

What does it mean cout << a << b << c in C++?

30th Mar 2017, 2:44 PM

riki

1 Vote

What is better \n or endl?

16th Nov 2016, 1:10 PM

Antonio Francone

0 Votes

How can we display floats in cpp without including <cstdio>? I tried by cout but it won't display decimal digits after "0".

24th Sep 2021, 5:50 AM

Rodriguez Kyle D.

<iomanip>data-types precision

2 Votes

18 Answers

20th May 2020, 4:21 AM

Aditya Raj

Pleade Explain output of this code int main() { cout <<1+"hello"; return 0; }

0 Votes

What's the output of this code and WHY/ EXPLAIN cout << (((1||0)&&0)||(1||0)) ;

1st Nov 2019, 10:23 AM

Somvir Dhaka

0 Votes

#include <iostream> using namespace std; int main() { cout << "Hello world!"; return 11; } is something wrong

30th Jan 2017, 3:34 PM

Amr Monsef

program

0 Votes

8 Answers

18th May 2018, 3:08 PM

Shivam Kumar

Pls guys i need help here, why didn't it also give my answer to the quotient?

1 Vote

19th Jun 2019, 12:20 PM

Jeffkama

Please I need a tutor

1 Vote

26th Apr 2019, 7:17 AM

jerry adejo

How i write program

0 Votes

what's the difference between endl ,\n and \n\n?

2nd May 2019, 4:24 AM

Madhavan

0 Votes

18th Sep 2019, 6:13 PM

Yusof

Please I need a help

-1 Vote

#include <iostream> using namespace std; void printSomething(int x) { cout << x; } int main() { printSomething(42); }

13th Jun 2018, 12:42 AM

Ugwu Fabian Samuel

<b>

1 Vote