Enhanced array for references. : enhanced for loop « Statements « SCJP

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SCJP » Statements » enhanced for loop

5.4.2.Enhanced array for references.

public class MainClass {

  public static void main(String[] argv) {

    String[] strings = new String[] { "a", "asdf", "adfadsfa", "a" };

    int totalLength = 0;

    for (String s : strings)

      totalLength += s.length();

    System.out.println(totalLength);



  }

}

5.4.enhanced for loop
	5.4.1.	Enhanced for Loops and array: perform identical processing on every element of an array.
	5.4.2.	Enhanced array for references.
	5.4.3.	Legal and illegal enhanced for declarations

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