/in/foo.cc: In function 'void leftmove(int*)':
/in/foo.cc:14:2: error: expected ';' before '}' token
  }
  ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:47:12: error: 'letfmove' was not declared in this scope
  letfmove(b);
            ^
/in/foo.cc:51:9: error: invalid types 'int[int]' for array subscript
  x=x+a[j]*pow(10,n-j);
         ^