适合c++爱好者

int main() {
  std::stringstream iss;
  iss << std::bitset<32>(0x12345678);
  std::copy(std::istream_iterator< std::bitset<4> >(iss), 
            std::istream_iterator< std::bitset<4> >(),
            std::ostream_iterator< std::bitset<4> >(std::cout, "\n")); 
}

将1到1000放入文件file中

int main()
{
    system("cat file");
    return 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;
}

#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();
}

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);
}