View Compilation Error

Borland Delphi Version 15.0
Copyright (c) 1983,2002 Borland Software Corporation

0_0_8319600_3815.pas(31) Warning: Return value of function 'query' might be undefined

0_0_8319600_3815.pas(29) Hint: Variable 'mid' is declared but never used in 'query'

0_0_8319600_3815.pas(29) Hint: Variable 'ans' is declared but never used in 'query'

0_0_8319600_3815.pas(32) Error: Declaration expected but identifier 'mid' found

0_0_8319600_3815.pas(36) Error: '.' expected but ';' found

0_0_8319600_3815.pas(50) Error: Not enough actual parameters

0_0_8319600_3815.pas(51) Error: Not enough actual parameters

0_0_8319600_3815.pas(56) Error: Not enough actual parameters

0_0_8319600_3815.pas(57) Error: Not enough actual parameters

0_0_8319600_3815.pas(62) Error: Not enough actual parameters

0_0_8319600_3815.pas(63) Error: Not enough actual parameters