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|
{ test for simple comparsion }
{$H+}
var
my_str: string;
my_str_wide: widestring;
my_str_ansi: ansistring;
my_str_uni: unicodestring;
i: integer;
begin
my_str := 'ababaca';
my_str_wide := 'ababaca';
my_str_ansi := 'ababaca';
my_str_uni := 'ababaca';
i := -1;
case my_str of
'abba': i := 1;
'ababac': i := 2;
'ababacaa': i := 3;
'ababaca ': i := 4;
' ababaca': i := 5;
' ababac': i := 6;
'ababaca': i := 7;
else i := 0;
end;
writeln(i);
if (i <> 7) then begin
writeln('Error');
Halt(1);
end;
case my_str_wide of
'abba': i := 1;
'ababac': i := 2;
'ababacaa': i := 3;
'ababaca ': i := 4;
' ababaca': i := 5;
' ababac': i := 6;
'ababaca': i := 7;
else i := 0;
end;
writeln(i);
if (i <> 7) then begin
writeln('Error');
Halt(1);
end;
case my_str_ansi of
'abba': i := 1;
'ababac': i := 2;
'ababacaa': i := 3;
'ababaca ': i := 4;
' ababaca': i := 5;
' ababac': i := 6;
'ababaca': i := 7;
else i := 0;
end;
writeln(i);
if (i <> 7) then begin
writeln('Error');
Halt(1);
end;
case my_str_uni of
'abba': i := 1;
'ababac': i := 2;
'ababacaa': i := 3;
'ababaca ': i := 4;
' ababaca': i := 5;
' ababac': i := 6;
'ababaca': i := 7;
else i := 0;
end;
writeln(i);
if (i <> 7) then begin
writeln('Error');
Halt(1);
end;
end.
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