how to convert string array into character array code example

Example 1: char array to string java

char[] a = {'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd'};
String str = new String(a);

Example 2: how to turn a character array into a string

char [] exampleCharArray = {'a', 'b', 'c'};
string exampleString = new string(exampleCharArray);