View Compilation Error

0_0_39281632_26372.cpp:4:6: error: variable or field 'f' declared void
    4 | void f(n){
      |      ^
0_0_39281632_26372.cpp:4:8: error: 'n' was not declared in this scope
    4 | void f(n){
      |        ^
0_0_39281632_26372.cpp:16:1: error: 'sighed' does not name a type; did you mean 'signed'?
   16 | sighed main(){
      | ^~~~~~
      | signed