遍历三维数组

package algorithm;
//三维数组
public class ForEach {  
    public static void main(String[] args) {  
        int a[][][] = new int[][][]{                    // 创建并初始化数组  
                { { 1, 2, 3 }, { 4, 5, 6 } },  
                { { 7, 8, 9 }, { 10, 11, 12 } },  
                { { 13, 14, 15 }, { 16, 17, 18 } }  
            };  
        for (int[][] a1 : a) {                          // 遍历数组  
            for (int[] a2 : a1) {  
                for (int a3 : a2) {  
                    System.out.print(a3 + "\t");  
                }  
                System.out.println();                       // 输出一维数组后换行  
            }  
        }  
    }  
}