strct LNode {
int data;
struct LNode *next;
}
void HeadAdd(LNode *L, int e) {
LNode *q, *p =L;
q = (LNode *)malloc(sizeof(LNode));
q -> data = e;
q -> next = p -> next;
p -> next = q;
}
void TaillAdd(LNode *L, int e) {
LNOde *q, *P = L;
q = (LNode *)malloc(sizeof(LNode));
while(p -> next) p = p->next;
q -> data = e;
q -> next = NULL;
p -> next = q;
}
bool Look(LNode *L, int e) {
LNode *p = L;
while(P != NULL) {
p = p ->next;
if(p -> data ==e) {
return 1;
}
}
return 0;
}
bool DelElem (LNode *L, int e) {
LNode *q = L, *p = L -> next;
while(p != NuLL) {
if(p -> data == e){
break;
}
p = p -> next;
q = q -> next;
}
if(p -> data ==e) {
q -> next = p ->next
free(p);
return 1;
} else {
return 0;
}
}
void print(LNOde *p) {
cout << "开始打印,," << endl;
int i =0;
while(p) {
cout << i++ <<":" << p -> data << endl;
p = p -> next;
}
}
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