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What is the purpose of fixed in cout << fixed
c++
2 Votes
3 Réponses
5th Jun 2018, 6:10 PM
Alisha Takkar
Why we use cout & cin in c++?
c++
cout
0 Vote
4 Réponses
12th Oct 2016, 4:26 AM
shivani
Can we use endl at staring of cout sentence??
c++
cout
1 Vote
3 Réponses
1st Aug 2018, 6:54 PM
rutuja awate
How to use cout and cin in C language?
c++
cout
0 Vote
4 Réponses
28th Mar 2017, 2:09 AM
جلال سليمان جدبان
How to print cout info before entering cin data?
c++
1 Vote
3 Réponses
20th Aug 2019, 2:49 AM
Clavis Janes
Good practice std::cout or cout including namespace std?
c++
code
help
practice
0 Vote
2 Réponses
12th Dec 2019, 7:01 AM
Kevin Nisbet
#include <iostream> using namespace std; int main() { cout << "Hello world!"; return 0; }
c++
-2 Votes
19 Réponses
2nd Oct 2019, 7:54 AM
Tushit Sharma 24 CODER
#include <iostream> using namespace std; int main() {int a, b, sum= a+b; cout << "Enter 1st number \n"; cin >> a; cout << a <<
ggy
2 Votes
3 Réponses
4th Jul 2018, 4:24 PM
Haruki
What is the cout << "sum is" << sum?
c++
variables
1 Vote
4 Réponses
20th Oct 2016, 12:02 PM
NAA RU
I don't fully understand what cout means
c++
-3 Votes
2 Réponses
5th Aug 2017, 9:53 AM
tiashka seetal
cout vs printf which one is fast and better and why?
c++
1 Vote
3 Réponses
14th Jul 2019, 11:38 AM
RED MARKER
How cout can display the text on the screen ???
c++
classes
0 Vote
6 Réponses
23rd Jun 2017, 5:53 PM
Ammar
How to translate text that cout produces into lowercase letters
c++
0 Vote
3 Réponses
28th Feb 2021, 7:47 PM
Щапов Алексей
#include <iostream> using namespace std; int main() { cout << "Hello world!"; return 9; }
micheal
2 Votes
6 Réponses
2nd Nov 2018, 6:51 AM
D ̲E ̲S ̲S ̲I ̲E ̲- ̲B ̲A ̲H ̲I ̲R ̲U ̲
Can someone help me please. I can understand the result of the cout << p << endl; #include <iostream> using namespace std; int main() { int x = 8; int *p; p = &x; cout << *p << endl; cout << p << endl; cout << &p; return 0; }
c++
1 Vote
6 Réponses
16th Aug 2016, 4:07 PM
Attitude
Define cin and cout in one or two words?
cpp
1 Vote
3 Réponses
11th Nov 2016, 5:11 AM
Jagrati Katariya
Can \n is used only inside string of cout ?
cout
0 Vote
3 Réponses
12th Sep 2019, 12:37 PM
ansul sharma
What is the difference between cout and printf?
c++
0 Vote
2 Réponses
24th Nov 2016, 3:26 PM
Kallol Datta
how do i input in Java? like cout << in C++
c++
cout
input
java
0 Vote
6 Réponses
2nd Jul 2016, 12:51 AM
d.oremi03 d.oremi03
How i print the ascii code of an character with Cout ?
ascii
c++
cout
3 Votes
4 Réponses
29th Jan 2017, 4:08 PM
aziz
Do we have to write cout << "This" << "is" << "awesome"? Can we write cout << "This is awesome"?
c++
cout
1 Vote
2 Réponses
22nd Sep 2016, 1:31 PM
MechTurtle
What happened cout was not declared in this scope?
cout
declared
in
not
scope
0 Vote
2 Réponses
19th Aug 2018, 2:45 PM
Suryaprakash
Kindly explain second cout statement..how n[i]=i+100 and n[j] works
2d
arrays
0 Vote
2 Réponses
21st Dec 2018, 6:44 AM
Usman Zafar
All \n for every cout should be set in one line. Isn't it?
cout
0 Vote
12 Réponses
30th Aug 2019, 2:31 PM
Ahmed Salimi
Why new line use double \n‚ and new lines not.
cout
15 Votes
3 Réponses
2nd Feb 2018, 3:36 AM
shubham
The output of the following code is: x = 3; if (!x) if (x=4) cout << "AAA". else cout << "BBB
c++
-1 Vote
2 Réponses
21st Sep 2021, 11:42 AM
Wafaa Elayan
__ (int x = 0; ___ < 7; x++) { cout << "in a loop" << endl; }
c++
-3 Votes
10 Réponses
16th Sep 2016, 5:56 AM
Nurul Azizah
What's the deference between printf(); and cout ?
c++
0 Vote
1 Réponse
14th Oct 2016, 5:59 PM
Abdelrhman Elsaid
My question is that cout is function or object?.C++
c++
0 Vote
1 Réponse
25th Mar 2022, 8:19 PM
Muhammad Talha Atif
Could anyone tell me the cout of this code? And please explain :)
modulos
3 Votes
7 Réponses
20th Dec 2016, 4:50 AM
Desu~
Difference between cin and cout in cpp and how to implement it with examples.
c++
cin
cout
sololearn
3 Votes
2 Réponses
4th Jun 2018, 12:34 PM
Deesha Devi Raghu
int a = 14;int b = 23; if (a&& b) cout << a; else cout << b; can some body tell my what will be the output and explain pl
c++
sololearn
1 Vote
15 Réponses
27th Jan 2017, 2:49 PM
Sultan
Answer is in first column 3 second is cout what is third one answer
arrays
3 Votes
6 Réponses
15th Apr 2019, 6:59 AM
Vrushabh Parmar
Is it necessary to write cout each time we use \n
c++
cout
0 Vote
6 Réponses
26th Apr 2017, 4:39 PM
Aman
Why can't we use \n outside the inverted commas?
cout
5 Votes
6 Réponses
14th Jan 2019, 4:24 AM
Kiran Ghumare
Int y; for(y=1;y<=5;y+=3) cout <<y; почему отсюда выходит output 7?
c++
0 Vote
4 Réponses
28th Aug 2017, 9:02 PM
pro
Instead of cout shall we use any other io function?
c++
0 Vote
4 Réponses
12th Jul 2016, 1:35 AM
durairaj
cout << "This " << "is " << "awesome!" ; cout << "This is awesome!"; I'm getting same result : then why we use extra angles<?
<<
>>
angle
bracket
cout
question
0 Vote
5 Réponses
13th Jul 2018, 1:42 PM
raj
is the insertion tag(<<) in c++ A stream or just cout
c++
streams
1 Vote
2 Réponses
25th May 2020, 12:02 PM
Emmanuel Abraham
My output keeps saying cout does not name a type why ?
c++
4 Votes
3 Réponses
20th Feb 2018, 5:43 PM
Ethan Walsh
Instead of using multiple insertion operators,we can use only one operator right??? It will minimise the code right????
cout
2 Votes
7 Réponses
19th Jul 2018, 9:21 AM
Rikshith U Uchil
May I have some help please? [SOLVED]
c++
cout
functions
4 Votes
31 Réponses
22nd Apr 2017, 2:45 AM
Manual
Why are the cout and cin are objects but not functions?
c++
objects
1 Vote
5 Réponses
20th Jan 2017, 10:20 PM
Hammad Yaqoob
int x = 1/ 3; cout << x; // Outputs 0 . Why?
c++
operators
3 Votes
9 Réponses
19th May 2017, 12:22 AM
Abdulrahim Idris
How to use russian keyboard for cout and cin in SoloLearn playground?
c++
cpp
keyboard
output
russian
0 Vote
6 Réponses
10th Apr 2018, 8:14 PM
Alexey Sarnavskiy
Int x=4 ; cout <<x<<++x<<++x; the output is 666 why ?
c++
3 Votes
3 Réponses
18th Dec 2016, 9:58 PM
Rana
is it necessary to add "! "this sign at the end of cout
c++
cout
0 Vote
11 Réponses
21st Sep 2016, 6:30 AM
adnan hussain
wt is output if a=2.0,b=2.5 #include <iostream> using namespace std; int main() { int a, b; int sum; cout << "Enter a number \n"; cin >> a; cout << "Enter another number \n"; cin >> b; sum = a + b; cout << "Sum is: " << sum << endl; return 0; }
c++
variables
0 Vote
21 Réponses
10th Jul 2016, 7:37 AM
Manikumar Gouni
What does it mean when cout is a line breaker
cout
0 Vote
2 Réponses
21st Oct 2021, 1:44 AM
Ohaeri Angelo
int main() { int a, b; cout << "Enter a number \n"; cin >> a; cout << "Enter another number \n"; cin >> b;
c++
variables
0 Vote
4 Réponses
17th Feb 2018, 3:05 PM
Ayesha Tasnim
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