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Jul 20th, 2021
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  1. var
  2. Str: String;
  3. I, Count: Integer;
  4. begin
  5. Writeln('Введите строку');
  6. Readln(Str);
  7. Count := 0;
  8. for I := 1 to Length(Str) do
  9. if (Str[I] = '+') or (Str[I] = '-') or (Str[I] = '*') or (Str[I] = '/') then
  10. inc(Count);
  11. Writeln('Число заданных символов в строке: ', Count);
  12. end.
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