Q&A Discussões
why when I write:
#include <iostream>
using namespace std;
int main()
{
cout <<"Hello world!";
return 0
}
int main()
{
----It says ERROR
0 Voto
21 Respostas
What will happen when an array b has 5 valuse and cout b[6], what will be the output.
1 Voto
10 Respostas
#include <iostream>
using namespace std;
int main()
{
int a=1 ,b;
a=b;
cout << b+a;
return 0;
}
1 Voto
8 Respostas
What meaning ++b?
0 Voto
3 Respostas#include <iostream>
using namespace std;
int main()
{
int x=2;
cout <<(x-++--x);
return 1;
}
0 Voto
4 Respostas
I have a problem with "sololearn compiler" sometimes I want to cout a var but it give me "no output" why
4 Votos
16 Respostas
What if i want to PRINT "\n", shouldn't it be written outside the quotes to end the line rather than inside the quotes?
1 Voto
16 Respostas
Why dont i have followers
5 Votos
9 Respostas
I'am using visual studio as IDE
when i run the program the black screen shutdown automatically !!!
anyone know the problem ?
0 Voto
18 Respostas
source_file.cpp: In function ‘int main()’:
source_file.cpp:15:31: error: ‘end1’ was not declared in this scope
cout <<"Sum
-3 Votos
4 Respostas
привет
0 Voto
2 Respostas
Why we use endl ?
2 Votos
16 Respostas
I am a noobie
2 Votos
16 Respostas
#include <iostream>
using namespace std;
int main() {
string s = "SoloLearn";
cout << (s[1]==s[3]);
}
1 Voto
2 Respostas
Is cout in c++ is as same as printf in c?I am new to programming.so anyone can elaborate please?
1 Voto
10 Respostas
Как мне сделать
0 Voto
3 Respostas
Is there any advantage of multiple insertion operators after cout over single insertion operators after cout.
1 Voto
3 RespostasCan i bult app here
1 Voto
2 Respostas
In school i red that to program we us #include <stdio.h> and #include <conio.h>
4 Votos
13 Respostas
int passenger, seats, filledseats, emptyseats; seats=50; cout << "Enter passengers amount" << endl; cin >> passenger;
-1 Voto
3 Respostas
Can anyone of you tell me about the difference between using cout cin and print or scanf?
2 Votos
5 Respostas
Why is there no speech marks in between each word when you are putting each word on its own line.?
0 Voto
2 Respostas
Как это понимать ?
0 Voto
2 Respostas
Quente hoje
Detach thread exception
1 Votes
Qt timer timeout
0 Votes
Not video
0 Votes
How to make a 2d game
0 Votes
Not image in the page
0 Votes