char c : word.toCharArray() code example
Example 1: c# string to character array
string chars = "Array";
char[] letters = chars.toCharArray();
Example 2: how to make a string a list of characters c#
string scentence = "Hi there"; // Defining a string to turn to characters
char[] charArr = scentence.ToCharArray() // Turns String to a list of characters
//The output of charArr would be:
//['H', 'i', ' ', 't', 'h', 'e', 'r', 'e']
/*
Answer by Ren Rawbone
*/