View Compilation Error

0_0_39317660_8289.cpp: In function 'int main()':
0_0_39317660_8289.cpp:15:6: error: 'j' was not declared in this scope
   15 |     {j
      |      ^
0_0_39317660_8289.cpp:16:24: error: 'i' was not declared in this scope
   16 |         for(int i = 0; i < n; i++)
      |                        ^