prog.pas: In main program:
prog.pas:7: error: invalid character
prog.pas:7: error: invalid character
prog.pas:7: error: invalid character
prog.pas:7: error: undeclared identifier `Geef' (first use in this routine)
prog.pas:7: error: (Each undeclared identifier is reported only once
prog.pas:7: error: for each routine it appears in.)
prog.pas:7: error: undeclared identifier `heel' (first use in this routine)
prog.pas:7: error: invalid character
prog.pas:7: error: invalid character
prog.pas:7: error: invalid character
prog.pas:7: error: syntax error before `)'