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bookNew Lines

As it is mentioned before the object cout doesn’t give us the opportunity to start the message from a new line. So what should we do if we want to print the message or data to separate lines?

To insert a new line you can use endl manipulator:


              
12345678

            
#include <iostream> 
using namespace std;
 
int main() {
&nbsp;&nbsp;&nbsp;&nbsp;    cout << "I love programming!" << endl;
 &nbsp;&nbsp;&nbsp;&nbsp;   cout << "I love C++" << " and " << "Python!";
  &nbsp;&nbsp;&nbsp;&nbsp;  return 0;
}
copy

As a more compact alternative to endl you can also use \n character:


              
12345678

            
#include <iostream>
using namespace std;
 
int main() {
 &nbsp&nbsp&nbsp&nbsp    cout << "I love programming! \n" << endl;
  &nbsp&nbsp&nbsp&nbsp  cout << "I love C++";
  &nbsp&nbsp&nbsp&nbsp  return 0;
}
copy

To create a blank line just use twice character \n after each other.

If you want to insert double quote characters to your message you can also use here the backslash \".

question mark

What should we use to make a blank line between two other lines?

Select the correct answer

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 1. Kapitel 3

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bookNew Lines

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As it is mentioned before the object cout doesn’t give us the opportunity to start the message from a new line. So what should we do if we want to print the message or data to separate lines?

To insert a new line you can use endl manipulator:


              
12345678

            
#include <iostream> 
using namespace std;
 
int main() {
&nbsp;&nbsp;&nbsp;&nbsp;    cout << "I love programming!" << endl;
 &nbsp;&nbsp;&nbsp;&nbsp;   cout << "I love C++" << " and " << "Python!";
  &nbsp;&nbsp;&nbsp;&nbsp;  return 0;
}
copy

As a more compact alternative to endl you can also use \n character:


              
12345678

            
#include <iostream>
using namespace std;
 
int main() {
 &nbsp&nbsp&nbsp&nbsp    cout << "I love programming! \n" << endl;
  &nbsp&nbsp&nbsp&nbsp  cout << "I love C++";
  &nbsp&nbsp&nbsp&nbsp  return 0;
}
copy

To create a blank line just use twice character \n after each other.

If you want to insert double quote characters to your message you can also use here the backslash \".

question mark

What should we use to make a blank line between two other lines?

Select the correct answer

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 1. Kapitel 3
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