Q&A Discussions

Please I need help to write a program to print "c++ is cool"; by using cout and insertion operator<< to output text

28th Jun 2019, 9:55 AM

Mohd Baqer Haider

0 Votes

21st Feb 2023, 12:33 PM

Debrah Samuel

Why put double & in c++

What language is best to study after c++?

0 Votes

7 Answers

19th Nov 2016, 11:59 AM

Ahmad Dasuki

3 Votes

How the code actually work?

1st Sep 2017, 10:02 PM

Stephen Okoro

c++char*const cout strings

6 Votes

11 Answers

30th Oct 2018, 10:56 PM

オレンジ

What will come in blank space

please helpme for language this code i am not understand

0 Votes

7 Answers

9th Jun 2017, 4:45 PM

Palak Chauhan

what is difference between <iostream>. <stdio.h>

0 Votes

7 Answers

24th Jun 2016, 3:53 AM

Ari

2 Votes

i can't understand how to make a actually picture

28th Jul 2016, 2:28 PM

chethan

0 Votes

How to compile c++ code on cmd windows

18th May 2018, 4:54 PM

Se'majia Sutton

1 Vote

23rd Aug 2016, 1:41 AM

yash

Is coding is difficult

1 Vote

How to make a average program without using if statement?

7th Apr 2017, 9:01 PM

nayan agal

1 Vote

#include <iostream> using namespace std; int main() { int a; for ( a = 10; a <= 100; a+=10){ cout << a << endl;

5th Jan 2017, 4:34 AM

jerick

c++for loops

8 Votes

What is the best practice for new line in C++ endl or \n ?

6th May 2017, 2:32 AM

MUʜAMMED ɪʟʟYAS

My samsung phone dosent.have the symbol need it

2 Votes

4 Answers

18th Mar 2017, 10:05 PM

Utpal Chandra Das

1 Vote

9th Sep 2017, 2:27 PM

Ajan Sindy Arold

Can 3d Games Get Created

1 Vote

#include <iostream> using namespace std; int main() { int x; int i=3; x=++i + i++; cout << x; return 0; }

29th Sep 2017, 11:23 AM

Xavier Mac

3 Votes

What is the pronunciation of cout?(I spell it kaut)

16th Jul 2016, 3:09 AM

s v sagar sagar

c++cout of pronunciation

6 Votes

9 Answers

5th Jun 2018, 1:25 PM

Shahil Ahmed

How can I explicitly show '\n' instead of using it to end line?

2 Votes

17th Jul 2016, 6:21 AM

ChatGabGossip

Endl &/n

1 Vote

how to put a range in if statement like if marks range from 40 to 99

27th Nov 2016, 5:34 PM

Dhanika Weerasekara

2 Votes

Friends i want to ask if there is any other apart from notepad

14th Mar 2017, 9:02 AM

Abhishek Kumar

2 Votes

24th Jul 2017, 9:30 PM

Mintah Fredireck

This is for what??

2 Votes

#include <string> #include <iostream> using namespace std; int main() { string colour = "black" ; cout <<" chge"; return 0;}

3rd Nov 2016, 1:49 PM

Ali566

0 Votes

31st Jul 2018, 9:01 PM

Piyush Goyal

is c++ will easy

1 Vote

Why can't I use void main instead of int main.

1st Feb 2018, 4:07 PM

Abinesh Bonfire

2 Votes

4 Answers

16th Aug 2016, 4:48 AM

Amitesh

Why java is better???

1 Vote

Which compiler is the best compiler for c++

15th Oct 2016, 4:21 AM

Ehsan Alizadeh Fallah

1 Vote

whats the difference in << "Hello world"; & <<" Hello <<"world!"; both are shows display same " Hello world " so, why this '<<' in between those ????

4th Nov 2016, 8:39 AM

arghya paul

0 Votes

How to make print the string without using #include<iostream>? Create a your own method to cout the string and post here

11th Jul 2016, 3:44 PM

Manish Pant

1 Vote

missing terminating " character 'cout' does not name a type| 'int main' redeclared as different kind of symbol|

30th Jul 2017, 1:16 PM

Manoj Kumar R

1 Vote

А какая раница что писать соут << это <<хорошо и просто коут << это хорошо

26th Jul 2017, 3:29 PM

Mirabela Vasile

0 Votes

12th Sep 2017, 5:56 PM

Виталиус

Input and output

cin cout java

-3 Votes

How to print floating value of only last 2 round points in c++?

7th Dec 2019, 11:30 PM

Ấłī Řễdấ Ấłī

c++cout float

4 Votes

which has the least drawbacks and is also multipurpose and widely used and recognized?;-)😊

27th Nov 2023, 5:37 PM

Md Safayet El Hossain

0 Votes

I'm confused because I just starting to learn C++. What is the difference between <iostream> and <iostream.h> ? I can't run the second one.

30th Aug 2017, 11:23 AM

Colonel_Slade

0 Votes

no matter what i write after cout, i keep getting a result of "hello world!"

31st Jul 2016, 1:44 PM

kenn lingcay

0 Votes

Does this actually teach C++

27th Jun 2016, 1:27 PM

lala

0 Votes

Advantage of using endl over \n ?

12th Nov 2016, 5:31 PM

Arise Demonz

5 Votes

10th Aug 2016, 8:27 AM

Hitesh Datt

what should i write

0 Votes

i don't really understand what the main purpose of a compiler is ? help please

8th Jul 2016, 9:15 AM

Thon Sonmung Ngaihte

0 Votes

int main() { int i=4; int ii=i*i; int iii = ii*i; cout <<iii/ii-i<<endl ; //Outputs 0 return 0; }

24th Jun 2016, 12:34 PM

m4sherman m4tigertank

code output

1 Vote

Why do we use >> for cout for ex: cout<< and cin>> ? Why cant we use as cout>> and cin<<

3rd Jul 2017, 10:09 AM

Kushagra Agarwal

cout<<

3 Votes

2nd Mar 2017, 3:57 PM

yasthika thirupathy

1 Vote

What is the meaning of bool?

23rd May 2019, 10:49 AM

Mewan Athukorala

4 Votes

What's the defernt between Endl and /n

1st Nov 2016, 2:17 PM

shahd

0 Votes

what is the difference between endl and \n

2nd Jan 2017, 11:35 AM

omar

0 Votes

It's not working I'm it like this

16th Jul 2016, 8:33 AM

Hasnat

0 Votes

9th Oct 2016, 11:33 AM

Dew Mac

Use of <iostream> in c++

0 Votes