java程序中foreach用法示例

import java.util.Collection;

public class Foreach
{
private Collection c = null;

private String[] belle = new String[4];

public Foreach()
{
belle[0] = "西施";
belle[1] = "王昭君";
belle[2] = "貂禅";
belle[3] = "杨贵妃";
   c = Arrays.asList(belle);
}

public void testCollection()
{
for (String b : c)
{
 System.out.println("曾经的风化绝代:" + b);
}
}

public void testArray()
{
for (String b : belle)
{
  System.out.println("曾经的青史留名:" + b);
}
}

public static void main(String[] args)

{
Foreach each = new Foreach();
   each.testCollection();
each.testArray();
}
}