What is the difference from string and char on c++??

Question

Explanation about string and char

Answer 1

A string is a collection of characters, specified within double-quotes. An example of a string literal:

"This is a string"

which can then be stored in a string variable:
std:: string str = "This is a string";

A character is just, a character, within single-quotes.

'c'
' ' // whitespace character
'\n' // newline character

char c = 'c';

Answer 2

Can i ask.. Do i need insert "std::" every time when i am making some string and what exactly the function is...??
╮(°_°)╭

Answer 3

std:: is to specify the standard namespace. You can do

using namespace std;

to omit the namespace before invoking objects from the std namespace, e.g. cout, instead of std::cout, string instead of std::string, etc.

That said:

https://www.sololearn.com/discuss/294730/?ref=app

Answer 4

array of characters is called string

char a='c'; //char

char a[10]="abcadhjkkkggh"; //string