cannot convert from 'System.Collections.Generic.IEnumerable' to 'string'

Question

I try to Reverse my string but I get to following error

string str = word.Reverse();

error:

cannot convert from 'System.Collections.Generic.IEnumerable' to 'string'

anyone know what should I need to do ?

Answer 1

You should build a new string.

string str = new string(word.Reverse().ToArray());

Calling ToArray() on an IEnumerable<T> will convert it to T[].

string has a constructor which get array of character and constructs a string.

Answer 2

You should join characters together to make new string.

string str = string.Join(string.Empty, word.Reverse());