؟(z)wuchong
˱ĵľW(wng)߀W(xu)v| ߿ п Կ ɿZ(y)| (j) QӢZ(y) ̄(w)ӢZ(y) ӢZ(y)Y| (w)T (bo)P(gun)T y Cȯ ˾ (do) ̎Ӌ(j)C(j)| ȿ ܛ
|һ r(ji) O(jin)펟 ԃ ȫ Y(ji)(gu) r(ji) r(ji)T(hu)Ӌ(j)| (hu)Ӌ(j)C (hu)Ӌ(j)Q ע(hu) (jng)(j) (w)t(y)W(xu)| l(wi)Y t(y) ˎ []
2.vfw㷨
#define maxsize 100
typedef struct
{
Bitree Elem[maxsize];
int top;
}SqStack;
void InOrderUnrec(Bitree t)
{
SqStack s;
StackInit(s);
p=t;
while (p!=null || !StackEmpty(s))
{
while (p!=null) //vӘ
{
push(s,p);
p=p->lchild;
}//endwhile
if (!StackEmpty(s))
{
p=pop(s);
visite(p->data); //LY(ji)c(din)
p=p->rchild; //ͨ^һѭh(hun)(sh)F(xin)Әv
}//endif
}//endwhile
}//InOrderUnrec