prog.pas:1: warning: missing program header
prog.pas: In function `Minimum':
prog.pas:18: error: undeclared identifier `result' (first use in this routine)
prog.pas:18: error: (Each undeclared identifier is reported only once
prog.pas:18: error: for each routine it appears in.)
prog.pas:20: error: result of function `Minimum' not assigned
prog.pas: In function `Maximum':
prog.pas:27: error: undeclared identifier `result' (first use in this routine)
prog.pas:29: error: result of function `Maximum' not assigned
prog.pas: In function `Average':
prog.pas:33: error: undeclared identifier `result' (first use in this routine)
prog.pas:34: error: result of function `Average' not assigned
prog.pas: In main program:
prog.pas:45: error: variable access expected -- type name given
prog.pas:46: error: variable access expected -- type name given
prog.pas:47: error: variable access expected -- type name given