#include <iostream>
#include <vector>

using namespace std;
#define N 10    //10 or 1000, doesn't matter

class A{
public:
    A(){
        //cout << "A(): " << m_ << endl;    //uncomment to show the difference between gcc and Microsoft C++ compiler
    }
    A(const A&){
        ++m_;
        cout << m_ << endl;     
    }
private:
    static int m_;  //global counter
};

int A::m_(0);  //initialization

int main(int argc, char* argv[])
{
    //Creates a vector with N elements. Printing is from the copy constructor, 
    //which is called exactly N times.
    vector<A> v(N);  
    return 0;   
}

实现注意: 使用gcc:默认构造函数创建一个“master”元素。 然后元素被复制构造函数复制N次。 在微软c++编译器中:所有元素都是由默认构造函数创建的 然后被复制构造函数复制。

#include <iostream>
#include <iterator>
using namespace std;

int num() { static int i = 1; return i++; }
int main() { generate_n(ostream_iterator<int>(cout, "\n"), 1000, num); }

Javascript是为了好玩。包括自动停止在1000:

var max = 1000;
var b = ["break"];
function increment(i) {
    var j = Math.abs(i - max);
    console.log(j);           
    b[(i/i) - 1].toString();
    i--;
    increment(i);    
}
increment(max);

函数指针(ab)使用。没有预处理器的魔力来增加输出。ANSI C。

#include <stdio.h>

int i=1;

void x10( void (*f)() ){
    f(); f(); f(); f(); f();
    f(); f(); f(); f(); f();
}

void I(){printf("%i ", i++);}
void D(){ x10( I ); }
void C(){ x10( D ); }
void M(){ x10( C ); }

int main(){
    M();
}

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();
}

用纯C:

#include<stdio.h>

/* prints number  i */ 
void print1(int i) {
    printf("%d\n",i);
}

/* prints 10 numbers starting from i */ 
void print10(int i) {
    print1(i);
    print1(i+1);
    print1(i+2);
    print1(i+3);
    print1(i+4);
    print1(i+5);
    print1(i+6);
    print1(i+7);
    print1(i+8);
    print1(i+9);
}

/* prints 100 numbers starting from i */ 
void print100(int i) {
    print10(i);
    print10(i+10);
    print10(i+20);
    print10(i+30);
    print10(i+40);
    print10(i+50);
    print10(i+60);
    print10(i+70);
    print10(i+80);
    print10(i+90);
}

/* prints 1000 numbers starting from i */ 
void print1000(int i) {
    print100(i);
    print100(i+100);
    print100(i+200);
    print100(i+300);
    print100(i+400);
    print100(i+500);
    print100(i+600);
    print100(i+700);
    print100(i+800);
    print100(i+900);
}


int main() {
        print1000(1);
        return 0;
}

当然，您可以对其他进制(2:print2 print4 print8…)实现相同的想法，但这里的数字1000建议以10为进制。您还可以通过添加中间函数来减少一些行数:print2() print10() print20() print100() print200() print1000()和其他等效的替代方法。