#include "stdafx.h"
void print(char * number, int len, int index)
{
if(index == len)
{
printf("%s\n",number);
return;
}
for(int i=0;i<10;i++)
{
number[index] = '0' + i;
print(number, len, index+1);
}
}
int _tmain(int argc, _TCHAR* argv[])
{
char num[4]="";
print(num,3,0);
return 0;
}
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