问题描述
我的排序列表的代码是这样的:
#include<iostream>
using namespace std;
class node
{
int data;
node *next;
public:
node *head = NULL;
void *newnode(int new_data)
{
node* new_node = new node();
new_node -> data = new_data;
new_node -> next = NULL;
if(head==NULL)
head = new_node;
else
{
node *prev = NULL;
node *current = head;
while (current->next != NULL
&& new_node -> data > current->data) {
prev = current;
current = current->next;
}
new_node->next = current;
prev->next = new_node;
}
}
void printList()
{
node *temp = head;
while (temp != NULL) {
cout << temp->data << " ";
temp = temp->next;
}
}
};
int main(){
node *n1 = new node();
int val;
int choice ;
do{
cout<< "Choice";
cout<< "1. Enter Data" << endl << "2. Display Sorted List" << endl << "3. Exit";
cin >> choice;
switch(choice){
case 1:
cout<< "Enter The Data You Want To Insert";
cin >> val;
n1->newnode(val);
break;
case 2:
n1->printList();
break;
case 3:
exit(0);
}
} while (choice!=3);
}
输出仅提供两次添加数据的选项,然后自动退出。有人可以指出我的问题吗? 输出:
Choice1. Enter Data
2. Display Sorted List
3. Exit1
Enter The Data You Want To Insert4
Choice1. Enter Data
2. Display Sorted List
3. Exit1
Enter The Data You Want To Insert6
11.48秒后退出,返回值3221225477 按任意键继续 。 。
解决方法
暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!
如果你已经找到好的解决方法,欢迎将解决方案带上本链接一起发送给小编。
小编邮箱:dio#foxmail.com (将#修改为@)