igorich1376

Sum_Digit

Aug 16th, 2024 (edited)
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  1. ## //Сумма цифр
  2. function print_digit_sum(a: integer):integer;
  3. begin
  4. var sum := 0;
  5. var b := a.ToString;//перевод в строку
  6. for var i:=1 to b.Length do
  7.   begin
  8.     sum += a mod 10;
  9.     a := a div 10; //укорачиваю число на 1 цифру
  10.   end;
  11. Print(sum);
  12. end;
  13. print_digit_sum(ReadInteger); //вызов функции
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