Discussions Q&R
In this code why the outside cout statement prints 0 , it should print 1 ??can anyone explain it??
1 Vote
2 Réponses
Please I need help to write a program to print "c++ is cool"; by using cout and insertion operator<< to output text
0 Vote
5 Réponses
Is coding is difficult
1 Vote
6 Réponses
#include <iostream>
using namespace std;
int main()
{
int a;
for ( a = 10; a <= 100; a+=10){
cout << a << endl;
8 Votes
5 Réponses
#include <iostream>
using namespace std;
int main() {
int x; int i=3;
x=++i + i++;
cout << x;
return 0;
}
3 Votes
3 Réponses
Endl &/n
1 Vote
5 Réponses
This is for what??
2 Votes
5 Réponses#include <string>
#include <iostream>
using namespace std;
int main() { string colour = "black" ; cout <<" chge"; return 0;}
0 Vote
2 Réponses
is c++ will easy
1 Vote
5 Réponses
Why java is better???
1 Vote
5 Réponses
whats the difference in
<< "Hello world";
&
<<" Hello <<"world!";
both are shows display same " Hello world "
so, why this '<<' in between those ????
0 Vote
6 Réponses
How to make print the string without using #include<iostream>? Create a your own method to cout the string and post here
1 Vote
5 Réponses
missing terminating " character 'cout' does not name a type| 'int main' redeclared as different kind of symbol|
1 Vote
3 Réponses
Input and output
-3 Votes
5 Réponses
which has the least drawbacks and is also multipurpose and widely used and recognized?;-)😊
0 Vote
6 Réponses
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.
0 Vote
6 Réponses
what should i write
0 Vote
6 Réponses
int main() {
int i=4;
int ii=i*i;
int iii = ii*i;
cout <<iii/ii-i<<endl ;
//Outputs 0 return 0;
}
1 Vote
3 Réponses
Why do we use >> for cout for ex: cout<< and cin>> ? Why cant we use as cout>> and cin<<
3 Votes
3 Réponses
c++
1 Vote
3 Réponses
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