Question

Паскаль. Найти сумму всех четных двузначных чисел(написать программу)

Answer 1

// PascalABC.NET 3.1, сборка 1201 от 18.03.2016
begin
  Writeln(Range(10,99,2).Sum)
end.

Результат выполнения программы:
2430

Answer 2

Pascal Program to Find the Sum of All Even Two-Digit Numbers

To find the sum of all even two-digit numbers, we can write a simple Pascal program. Here's the program to achieve this:

program SumOfEvenNumbers;

var
  sum, num: integer;

begin
  sum := 0;
  for num := 10 to 99 do
  begin
    if (num mod 2 = 0) then
      sum := sum + num;
  end;
  writeln('The sum of all even two-digit numbers is: ', sum);
end.

This program initializes a variable `sum` to 0 and then iterates through all two-digit numbers from 10 to 99. For each number, it checks if it's even (i.e., divisible by 2) and adds it to the `sum` if it is. Finally, it prints the sum of all even two-digit numbers.

I hope this helps! If you have any further questions or need additional assistance, feel free to ask.