#include <stdio.h>
#define Out(i)       printf("%d\n", i++);
#define REP(N)       N N N N N N N N N N
#define Out1000(i)   REP(REP(REP(Out(i))));
void main()
{
 int i = 1;
 Out1000(i);
}

template <int To, int From = 1>
struct printer {
    static void print() {
        cout << From << endl; 
        printer<To, From + 1>::print();
    }
};    

template <int Done>
struct printer<Done, Done> {
     static void print() {
          cout << Done << endl;
     }
};

int main() 
{
     printer<1000>::print();
}

您可以使用System()打印1到1000(通过使用DOS命令)

 include <process.h>
 void main()
 {
     system("cmd.exe /c for /l %x in (1, 1, 1000) do echo %x" );
 }

运行程序的.exe(可执行)文件，显示1到1000

注意:在WINDOWS中测试

OpenMP版本(当然是非有序的):

#include <iostream>
#include <omp.h>

int main(int argc, char** argv)
{
#pragma omp parallel num_threads(1000)
    {           
#pragma omp critical
        {
            std::cout << omp_get_thread_num() << std::endl;
        }
    }

    return 0;
}

(不工作与VS2010 OpenMP运行时(限制为64线程)，但工作在linux上，例如，英特尔编译器)

下面是一个有序的版本:

#include <stdio.h>
#include <omp.h>

int main(int argc, char *argv[])
{
  int i = 1;
  #pragma omp parallel num_threads(1000)
  #pragma omp critical
    printf("%d ", i++);
  return 0;
}

只需使用std::copy()和一个特殊的迭代器。

#include <algorithm>
#include <iostream>
#include <iterator>

struct number_iterator
{
    typedef std::input_iterator_tag iterator_category;
    typedef int                     value_type;
    typedef std::size_t             difference_type;
    typedef int*                    pointer;
    typedef int&                    reference;

    number_iterator(int v): value(v)                {}
    bool operator != (number_iterator const& rhs)   { return value != rhs.value;}
    number_iterator operator++()                    { ++value; return *this;}
    int operator*()                                 { return value; }
    int value;
};



int main()
{
    std::copy(number_iterator(1), 
              number_iterator(1001), 
              std::ostream_iterator<int>(std::cout, " "));
}

受到Orion_G的回答和reddit讨论的启发;使用函数指针和二进制算术:

#include <stdio.h>
#define b10 1023
#define b3 7

typedef void (*fp) (int,int);

int i = 0;
void print(int a, int b) { printf("%d\n",++i); }
void kick(int a, int b) { return; }

void rec(int,int);
fp r1[] = {print, rec} ,r2[] = {kick, rec};
void rec(int a, int b) {
  (r1[(b>>1)&1])(b10,b>>1);
  (r2[(a>>1)&1])(a>>1,b);
}

int main() {
  rec(b10,b3);
  return 1;
}