Using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { double sum = 0; int N=50; for (int i = 1; i <= N; i++) sum += 1 / Math.Pow(i, 3); Console.WriteLine("Сумма = " + sum); Console.ReadKey(); } } }
Using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { double sum = 0; int N=50; for (int i = 1; i <= N; i++) sum += 1 / Math.Pow(i, 3); Console.WriteLine("Сумма = " + sum); Console.ReadKey(); } } }
Program Zadacha;
var
matriza: array[1..11, 1..11] of integer;
i, j : integer;
Begin
randomize;
for i:=1 to 11 do
for j:=1 to 11 do
matriza[i][j] := random(10);
for i:=1 to 11 do
begin
for j:=1 to 11 do
Write(matriza[i][j], ' ');
WriteLn('');
end;
ReadLn;
End.