打印一个数组的全排列

#include <stdio.h>
#include <stdlib.h>

int static count=0;

void PrintFullArray(int array[], int length, int currentIndex)
{
int i,j;
if(currentIndex==1)
{
for(i=0;i<length;i++)
{
printf("%d",array[i]);
}
printf("/n");
count++;
}
else
{
for(i=0;i<currentIndex;i++)
{
int temp=array[i];
array[i]=array[currentIndex-1];
array[currentIndex-1]=temp;
PrintFullArray(array,length,currentIndex-1);
temp=array[i];
array[i]=array[currentIndex-1];
array[currentIndex-1]=temp;
}
}
}

int main(void)
{
int array[6]={1,2,3,4,5,6};
PrintFullArray(array,6,6);
printf("/nThe main count is:%d/n",count);
return 0;
}