How do I include the string header?

Question

I\'m trying to learn about strings, but different sources tell my to include different headers.

Some say to use , but other

Answer 1

For using the string header first we must have include string header file as #include and then we can include string header in the following ways in C++:

1)

string header = "--- Demonstrates Unformatted Input ---";

2)

string header("**** Counts words****\n"), prompt("Enter a text and terminate"
" with a period and return:"), line( 60, '-'), text;