/**
 * 题 目:使用双重循环绘制五子棋游戏棋盘
 */
public class GobangBoard {
 public static void main(String[] args) {
 String hexStr = "0123456789abcdef";
 char[] hexArray = hexStr.toCharArray();

 int size = hexArray.length + 1;
 char[][] board = new char[size][size];

 for (int i = 0; i < size; i++) {
 for (int j = 0; j < size; j++) {
 if(0 == i && j == 0) {
 board[i][j] = ' ';
 continue;
 }
 if(0 == i) {
 board[i][j] = hexArray[j - 1];
 continue;
 }
 if(0 == j) {
 board[i][j] = hexArray[i - 1];
 continue;
 }
 board[i][j] = '+';
 }
 }

 for (int i = 0; i < board.length; i++) {
 for(int j = 0; j < board[i].length; j++) {
 System.out.print(board[i][j] + " ");
 }
 System.out.println();
 }

 }

}