answer.code: In member function ‘void SqrtStruct::toggle(int)’:
answer.code:62:5: error: expected ‘;’ before ‘}’ token
   62 |     }
      |     ^
answer.code: In function ‘int main()’:
answer.code:96:24: error: ‘Q’ was not declared in this scope
   96 |     for(int i = 0; i < Q; i++){
      |                        ^