最赞回答 / async_M
String[][] arr = new String[3][4]; for (int i = 0; i < 3; i++) { for (int j = 0; j < 4; j++) { arr[i][j] = "X:" + (j + 1) + ",Y:" + (i + 1); System.out.print(arr[i][j] + " "); } System.out.print("\n"); }
2017-07-28