var variable pascal
var
a : Character;
(*Typically a single octet (one byte). This is an integer type.*)
i : Integer;
(*The most natural size of integer for the machine.*)
r : Real;
(*A single-precision floating point value.*)
b : Boolean;
(*Specifies true or false logical values. This is also an integer type.*)
e : Enumerated;
(*Specifies a user-defined list.*)
sb : Subrange;
(*Represents variables whose values lie within a range.*)
s : String;
(*Stores an array of characters.*)