用递归把整型数值转化为字符

#include<stdio.h>
void binnary_to_sscii(unsigned int val)
{
	if((val/10)!=0)
	{
		binnary_to_sscii(val/10);
	}
	printf("%c",val%10+'0');
}
int main()
{
	int a=1234;
	binnary_to_sscii(a);
	printf("\n");
	return 0;
}