using System; public class Program{ public static void Main() { int[] a = new int[10]; for (int i = 1; i < 10; i++) a[i] = i; int count = 0; int sum = 0; int mul = 1; for (int i = 0; i < a.Length; i++) if (a[i] > 0) { count++; sum += a[i]; mul *= a[i]; } Console.WriteLine("сумма : " + sum); Console.WriteLine("произвдение : " + mul); Console.WriteLine("количество : " + count); }}
type a = array[0..999] of Integer; var B, num: a; var N, k: integer;
procedure SimpleNumber(B: a); begin for var i := 0 to N-1 do begin for var j := 2 to 9 do begin if B[i] mod num[j] <> 0 then k += 1; end; if k = 8 then begin write('Есть простое число'); break; end else if (k <> 8) and (i = N-1) then write('Нет простых чисел'); k := 0; end; end;
begin for var i := 2 to 9 do begin num[i] := i; end; read(N); for var i := 0 to N-1 do read(B[i]); SimpleNumber(B); end.
using System; public class Program{ public static void Main() { int[] a = new int[10]; for (int i = 1; i < 10; i++) a[i] = i; int count = 0; int sum = 0; int mul = 1; for (int i = 0; i < a.Length; i++) if (a[i] > 0) { count++; sum += a[i]; mul *= a[i]; } Console.WriteLine("сумма : " + sum); Console.WriteLine("произвдение : " + mul); Console.WriteLine("количество : " + count); }}