Run id: 80953

Main.cc: In function 'int main()':
Main.cc:10:13: error: invalid types 'int[int]' for array subscript
     if(arr[j]  == 0){
             ^
Main.cc:11:10: error: invalid types 'int[int]' for array subscript
     arr[j]=1;
          ^
Main.cc:13:14: error: invalid types 'int[int]' for array subscript
         arr[j]=0;
              ^
Main.cc:19:10: error: 'j' was not declared in this scope
   if(arr[j] == 1){
          ^