JAVA

get first character of string java

var string = "freeCodecamp";

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

get first letter of string in array java

		// 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
        */

how to return the first character in an array from a method java

public String firstElement(String[] array)
{
      if (array.length >= 1)
      {
      return array[0];
      }
      else {
          return "";
      }
}