新手自创迷宫小游戏代码实现

static int P_row = 9;
static int P_col = 1;  
static String [] [] arrStr = new String [] []
                                     {
{"*","*","*","*","*","*","*","*","*","*","*","*","*","*","*","*","*","*","*","*"},
{"*","*","*","*","*","*"," ","*","*","*","*","*"," "," ","*","*","*","*","*","*"},
{"*","*","*"," "," "," "," "," "," ","*","*","*"," "," "," "," "," "," ","*","*"},
{"*","*","*"," ","*","*","*","*"," "," "," "," "," ","*","*","*","*"," ","*","*"},
{"*"," "," "," ","*","*","*","*"," "," "," "," "," ","*","*","*","*"," ","*","*"},
{"*"," ","*","*","*","*","*","*"," "," "," ","*","*","*","*","*","*"," ","*","*"},
{"*"," ","*"," ","*","*","*","*"," "," ","*"," ","*"," "," "," "," "," "," ","*"},
{"*"," ","*"," "," "," "," ","*","*","*","*","*","*","*","*","*","*","*"," ","*"},
{"*"," ","*","*","*","*"," "," ","*","*","*","*","*","*","*","*","*","*"," ","*"},
{"*"," ","*","*","*","*","*","*","*"," ","*","*","*","*","*","*","*","*"," ","*"}
                                     };
static void arr (){

for(int i =0 ;i<10 ;i++)
{
for(int j=0 ;j<20;j++)
{
if(i==P_row && j==P_col){
System.out.print("P");

}else
{
System.out.print(arrStr[i][j]);
}
}