// Array of names

        String name [] = {"Clark", "Bruce", "Diana", "Barry"};

        // for each loop (to iterate everything inside the array)

        for (String names: name) {

            System.out.println(names.charAt(0));

        }

​

        /* Prints

            C

            B

            D

            B

        */

var string = "freeCodecamp";

​

string.charAt(0); // Returns "f"

String str = "example";

char firstLetter = str.charAt(0);

System.out.println("First letter: " + firstLetter);

public String firstElement(String[] array)

{

      if (array.length >= 1)

      {

      return array[0];

      }

      else {

          return "";

      }

}