Will "a" work?

Question

Will it work if a character is inside a string literal?

Answer 1

'a' is a character.
"a" is a string of size 1 ( contains 1 character ).

Answer 2

Yes "a" "b" "x" is considered strings since it has double qoutation marks in C++ you have to tell the compiler what data type you're using so doing

char x = "a"; is char x = 'a';
string f = "x"; //No error

Answer 3

Also " are used with old C strings (arrays of chars) but it souldn't be larger than array size-1 (it adds an string-end \0 character)