E2003 Undeclared identifier: 'iRemainder' code example

Example 1: E2003 Undeclared identifier: 'iRemainder'

program Produce;
var
  Counter: Integer;
begin
  Count := 0;
  Inc(Count);
  Writeln(Count);
end.

Example 2: E2003 Undeclared identifier: 'iRemainder'

program Solve;
var
  Count: Integer;
begin
  Count := 0;
  Inc(Count);
  Writeln(Count);
end.