- package room01;
- public class Room001
- {
- public static void main(String[] args)
- {
-
- int [][] number1 = new int [2][2];
- for(int i=0;i<number1.length;i++)
- {
- for(int j=0;j<number1.length;j++)
- {
- number1[i][j]=j;
- System.out.println(number1[i][j]);
-
- }
-
- }
- for(int[] num:number1)
- {
- for(int i=0;i<number1.length;i++)
- System.out.println(num[i]);
- }
-
- }
- }
複製代碼 |