dretax

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace IziProgZH2
{
    internal class Program
    {
        internal const string cuser = "gipszjakab";

dretax

format long
itt = 10000000;
leib = 1;

for i=3:4:itt
    leib = leib - (1.0 / i) + (1.0 / (i + 2)); 
end

dretax

#ifndef H_DIK
#define H_DIK

// Listed are keyboard scan code constants, taken from dinput.h 

#define DIK_ESCAPE          0x01
#define DIK_1               0x02
#define DIK_2               0x03
#define DIK_3               0x04
#define DIK_4               0x05