Errors at home, not in class...

[DieterV]

Dear users,

I recently started a course for programming in c#.
The first module was  Programming Logics. To learn to think like a programmer.
Now we make our nsd's in Structorizer and then we export them to Lazarus.

When I try to run the code here at home I keep getting syntax errors like these.

WelkeWagen.pas(17,11) Fatal: Syntax error, ";" expected but "const string" found

 

Code: Pascal  [Select][+][-]

1.       var prijsDieselWagen, prijsBenzineWagen, prijsDiesel, prijsBenzine, taksDiesel,taksBenzine:real;
2.   var verbruikDiesel, verbruikBenzine:real;
3.   var jarenInGebruik:integer;
4.   var teller,noemer:real;
5.     function InvoerReal(pTekst: string; pMin,pMax:real):real;
6.  
7. // declare your variables here
8.  
9. begin
10.   Write pTekst;
11.   Read InvoerReal;
12.   while  (InvoerReal<pMin) or (InvoerReal > pMax) do
13.   begin
14.     Write 'Waarde mag liggen tussen ',pMin:0:2' en ',pMax:0:2;
15.     Read InvoerReal;
16.   end;
17. end;            

   

I get the problem at Write pTekst. When I put () the next one comes.
Very frustrating since I can't practice at home. And trust me I need practice!!

Thanks in advance!

[Hendrik]

Hallo, syntax-probleempje misschien ?
https://www.freepascal.org/docs-html/rtl/system/write.html
where are the brackets gebleven ?

[DieterV]

Bedankt voor de snelle reactie.

Dus in principe moet het zo?

Code: Pascal  [Select][+][-]

1.       var prijsDieselWagen, prijsBenzineWagen, prijsDiesel, prijsBenzine, taksDiesel,taksBenzine:real;
2.   var verbruikDiesel, verbruikBenzine:real;
3.   var jarenInGebruik:integer;
4.   var teller,noemer:real;
5.     function InvoerReal(pTekst: string; pMin,pMax:real):real;
6.  
7. // declare your variables here
8.  
9. begin
10.   Write (pTekst);
11.   Read (InvoerReal);
12.   while  (InvoerReal<pMin) or (InvoerReal > pMax) do
13.   begin
14.     Write ('Waarde mag liggen tussen '),(pMin:0:2)(' en '),(pMax:0:2);
15.     Read (InvoerReal);
16.   end;
17. end;        

[Hendrik]

line 14 :   write(arg1, arg2, .... );
what is your next error report?

[marcov]

Repeating VAR every declaration is not really Pascal-like either.

VAR opens a block, it is not needed on every line, so

Code: Pascal  [Select][+][-]

1. var   prijsDieselWagen, prijsBenzineWagen,
2.       prijsDiesel, prijsBenzine, taksDiesel, taksBenzine,
3.       verbruikDiesel, verbruikBenzine:real;
4.       jarenInGebruik  : integer;
5.       teller,noemer   : real;

[Thaddy]

And:

Code: Pascal  [Select][+][-]

1. Write ('Waarde mag liggen tussen ',pMin:0:2,' en ',pMax:0:2);