Delphi Error – E2004 Identifier redeclared ‘%s’

Delphi Compiler Error

E2004 Identifier redeclared ‘%s’

Reason for the Error & Solution

The given identifier has already been declared in this scope – you are trying to reuse its name for something else.

program Tests;
var
  Tests: Integer;
begin
end.

Here the name of the program is the same as that of the variable – we need to change one of them to make the compiler happy.

program Tests;
var
  TestCnt: Integer;
begin
end.