Var dc:set of char; s1,s2:string; i:integer; begin dc:=['A'..'D','a'..'d']; s1:='То avoid the impression of the tail wagging the dog, '+ 'the president cannot be seen bending to the wishes of a minority.'; s2:=''; for i:=1 to length(s1) do if not(s1[i] in dc) then s2:=s2+s1[i]; Writeln('Исходная строка: ',s1); s1:=s2; Writeln('Результирующая строка: ',s1) end.
Тестовое решение: Исходная строка: То avoid the impression of the tail wagging the dog, the president cannot be seen bending to the wishes of a minority. Результирующая строка: То voi the impression of the til wgging the og, the presient nnot e seen ening to the wishes of minority.
dc:set of char;
s1,s2:string;
i:integer;
begin
dc:=['A'..'D','a'..'d'];
s1:='То avoid the impression of the tail wagging the dog, '+
'the president cannot be seen bending to the wishes of a minority.';
s2:='';
for i:=1 to length(s1) do
if not(s1[i] in dc) then s2:=s2+s1[i];
Writeln('Исходная строка: ',s1);
s1:=s2;
Writeln('Результирующая строка: ',s1)
end.
Тестовое решение:
Исходная строка: То avoid the impression of the tail wagging the dog, the president cannot be seen bending to the wishes of a minority.
Результирующая строка: То voi the impression of the til wgging the og, the presient nnot e seen ening to the wishes of minority.