Multidimensional Array (push box map and people run)

  string[,] erwei=New string[Ten,Ten]            {                {"■","■","■","■","■","■","■","■","■","■"},                {"■","  ","  ","  ","  ","■","  ","  ","  ","■"},                {"■","  ","■","  ","  ","■","  ","■","  ","■"},                {"■","  ","■","■","  ","■","  ","  ","  ","■"},                {"■","  ","  ","■","  ","  ","  ","  ","  ","■"},                {"■","  ","  ","■","  ","  ","  ","■","  ","■"},                {"■","  ","■","■","  ","■","  ","■","  ","■"},                {"■","  ","  ","  ","  ","■","  ","  ","  ","■"},                {"■","  ","■","  ","■","  ","  ","  ","  ","■"},                {"■","■","■","■","■","■","■","■","■","■"}            }; intReny =1; intRenx =1; Erwei[reny, Renx]="♂";  while(true)          {             //Print Map               for(intj =0; J <Ten; J + +)              {                   for(inti =0; I <Ten; i++) {Console.Write (erwei[j, I]); } console.write ("\ n");//line Break} erwei[reny, Renx]="  ";//empty the "♂" symbol before operationConsole.Write ("Please press WASD to operate"); stringCuozuo =Console.ReadLine (); if(Cuozuo = ="W")               {                  if(erwei[reny-1, renx]=="  ") {Reny=reny-1; }              }              if(Cuozuo = ="s")              {                  if(Erwei[reny +1, Renx] = ="  ") {Reny= Reny +1; }              }              if(Cuozuo = ="a")              {                  if(Erwei[reny, renx-1] =="  ") {Renx= Renx-1; }              }              if(Cuozuo = ="D")              {                  if(Erwei[reny, renx+1] =="  ") {Renx= Renx +1; }} Erwei[reny, Renx]="♂";//The new position of the output person in a multidimensional arrayConsole.clear ();//Clear the previous trail} console.readline ();
Initial position

After 4-step s operation

Multidimensional Array (push box map and people run)