Dimensioning

You can dimension your Variables and Strings in Pascal style or / and in Basic style.

Pascalstyle:

VAR
i:  Integer
a,b,c:  Byte
st:  String
car: Array[0..10] of Integer

In Pascalstyle you must declare the Variables before the BEGIN Statement.

Basicstyle:

DIM i  as Integer
DIM a,b,c as Byte
DIM st as String
DIM car as Array[0..10] of Integer

or use the doublepoint

DIM i  : Integer
DIM a,b,c : Byte
DIM st : String
DIM car : Array[0..10] of Integer

In Basicstyle you can declare your Variables elsewhere in your code, except before
the BEGIN Statement.