View Compilation Error

0_0_39172341_29144.cpp:2:8: error: cannot declare '::main' to be a global variable
    2 |    int main {int N;
      |        ^~~~
0_0_39172341_29144.cpp:2:14: error: expected primary-expression before 'int'
    2 |    int main {int N;
      |              ^~~
0_0_39172341_29144.cpp:2:14: error: expected '}' before 'int'
    2 |    int main {int N;
      |             ~^~~
0_0_39172341_29144.cpp:4:1: error: expected unqualified-id before 'while'
    4 | while (1){
      | ^~~~~
0_0_39172341_29144.cpp:14:1: error: expected unqualified-id before 'return'
   14 | return 0;
      | ^~~~~~
0_0_39172341_29144.cpp:15:1: error: expected declaration before '}' token
   15 | }
      | ^