Correct use of \n

Question

The questions use new line like " cout << "Hello \n World";

Not sure if that would work on the computer.

Shouldnt it be " cout << "Hello " << \n << "world!";

Answer 1

It will definitely work the correct way is \n has to be inside " " doesn't matter if it is in the middle of the sentence like
cout<<"Hell\no world";
will print
Hell
o world

Answer 2

The correct of \n is following
cout << "Hello \n World";

In line
cout << "Hello " << \n << "world!";
The problem is you have to pass "\n" with the double quotes.

This line will work if you will put \n inside quotes. Like this👇
cout << "Hello " << "\n "<< "world!";

Answer 3

endl is another way to add a new line.

Answer 4

These are known as EscapeSequences.
•\t: It is used forHorizontal tab.
•\n: It is used forNew line.
•\b: It is used forBackspace.

Hope it was helpful..!

Answer 5

Yes it's best Sonic

Answer 6

both will work fine
just remember to use single quotes while using escape sequence

Answer 7

Using it inside the string (double quotes) is the correct way. There are other characters that are enterpretted too like this, all starting with the “\” like “\t” for a tab. The “\” is used to escape the string too for characters that would normally cause problems, like double quotes.
cout << “He said \”Hello world\” and others knew he was a programmer” << endl;
This line prints quotes around “Hello world” without breaking the string.

Answer 8

Both are correct 🙂

Answer 9

Hay