被接受答案的c++变体:

void print(vector<int> &v, int ind)
{
    v.at(ind);
    std::cout << ++ind << std::endl;
    try
    {
        print(v, ind);
    }
    catch(std::out_of_range &e)
    {
    }
}

int main()
{
    vector<int> v(1000);
    print(v, 0);
}

使用宏压缩:

#include <stdio.h>

#define a printf("%d ",++i);
#define b a a a a a
#define c b b b b b
#define d c c c c c
#define e d d d d

int main ( void ) {
    int i = 0;
    e e
    return 0;
}

或者更好:

#include <stdio.h>

#define a printf("%d ",++i);
#define r(x) x x x x x
#define b r(r(r(a a a a)))

int main ( void ) {
    int i = 0;
    b b
    return 0;
}

预处理程序滥用!

#include <stdio.h>

void p(int x) { printf("%d\n", x); }

#define P5(x) p(x); p(x+1); p(x+2); p(x+3); p(x+4);
#define P25(x) P5(x) P5(x+5) P5(x+10) P5(x+15) P5(x+20)
#define P125(x) P25(x) P25(x+50) P25(x+75) P25(x+100)
#define P500(x) P125(x) P125(x+125) P125(x+250) P125(x+375)

int main(void)
{
  P500(1) P500(501)
  return 0;
}

预处理程序(参见gcc -E input.c)非常有趣。

你可以非常简单地使用递归和强制错误…

另外，请原谅我的c++代码非常草率。

void print_number(uint number)
{
    try
    {
        print_number(number-1);
    }
    catch(int e) {}
    printf("%d", number+1);
}

void main()
{
    print_number(1001);
}

如果POSIX解决方案被接受:

#include <stdio.h>
#include <signal.h>
#include <stdlib.h>
#include <sys/time.h>
#include <pthread.h>

static void die(int sig) {
    exit(0);
}

static void wakeup(int sig) {
    static int counter = 1;
    struct itimerval timer;
    float i = 1000 / (1000 - counter);

    printf("%d\n", counter++);

    timer.it_interval.tv_sec = 0;
    timer.it_interval.tv_usec = 0;
    timer.it_value.tv_sec = 0;
    timer.it_value.tv_usec = i; /* Avoid code elimination */
    setitimer(ITIMER_REAL, &timer, 0);
}

int main() {
    pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
    signal(SIGFPE, die);
    signal(SIGALRM, wakeup);
    wakeup(0);
    pthread_mutex_lock(&mutex);
    pthread_mutex_lock(&mutex); /* Deadlock, YAY! */
    return 0;
}

编译时递归!: P

#include <iostream>
template<int N>
struct NumberGeneration{
  static void out(std::ostream& os)
  {
    NumberGeneration<N-1>::out(os);
    os << N << std::endl;
  }
};
template<>
struct NumberGeneration<1>{
  static void out(std::ostream& os)
  {
    os << 1 << std::endl;
  }
};
int main(){
   NumberGeneration<1000>::out(std::cout);
}