View Compilation Error

0_0_20486439_18806.cpp: In function 'int main()':
0_0_20486439_18806.cpp:13:3: error: expected ';' before 'for'
   for (int j = 0; j<n; j++)
   ^
0_0_20486439_18806.cpp:13:19: error: 'j' was not declared in this scope
   for (int j = 0; j<n; j++)
                   ^