View Compilation Error

0_0_39691854_19240.cpp:4:8: error: expected identifier before numeric constant
    4 | int a=[1000][1000];
      |        ^~~~
0_0_39691854_19240.cpp: In lambda function:
0_0_39691854_19240.cpp:4:13: error: expected '{' before '[' token
    4 | int a=[1000][1000];
      |             ^
0_0_39691854_19240.cpp: At global scope:
0_0_39691854_19240.cpp:4:13: error: no match for 'operator[]' (operand types are '<lambda()>' and 'int')
0_0_39691854_19240.cpp: In function 'int main()':
0_0_39691854_19240.cpp:12:31: error: invalid types 'int[int]' for array subscript
   12 |                         cin>>a[i][j];
      |                               ^
0_0_39691854_19240.cpp:18:31: error: invalid types 'int[int]' for array subscript
   18 |                 int x = abs (a[i][j]);
      |                               ^
0_0_39691854_19240.cpp:27:32: error: invalid types 'int[int]' for array subscript
   27 | cout<<(r+1)<<' '<<(c+1)<<' '<<a[r][c]<<endl;
      |                                ^