View Compilation Error

0_0_20505450_32696.cpp:9:28: error: expected '}' before '{' token
 int dir[4][2]= {{0,1},{1,0}{-1,0},{0,-1}};
                            ^
0_0_20505450_32696.cpp:9:28: error: expected ',' or ';' before '{' token
0_0_20505450_32696.cpp:9:34: error: expected unqualified-id before ',' token
 int dir[4][2]= {{0,1},{1,0}{-1,0},{0,-1}};
                                  ^
0_0_20505450_32696.cpp:9:35: error: expected unqualified-id before '{' token
 int dir[4][2]= {{0,1},{1,0}{-1,0},{0,-1}};
                                   ^
0_0_20505450_32696.cpp:9:41: error: expected declaration before '}' token
 int dir[4][2]= {{0,1},{1,0}{-1,0},{0,-1}};
                                         ^