int main()
{
ChainListType *node, *head = NULL;
DATA data;
char key[15], findkey[15];
printf("Input data in chainlist, include keyword, name, age, if keyword is 0, then exit:\n");
do{
fflush(stdin);
scanf("%s", data.key);
if(strcmp(data.key, "0") == 0)
break;
scanf("%s%d", data.name, &data.age);
head = ChainListAddEnd(head, data);
}while(1);
printf("The Chainlist has %d points\n", ChainListLength(head));
ChainListAll(head);
printf("\nInsert point, input the place keyword:\n");
scanf("%s", findkey);
printf("Input insert data(keyword name age):");
scanf("%s%s%d", data.key, data.name, &data.age);
ChainListAll(head);
printf("\nFind in the chain,input keyword to find");
fflush(stdin);
scanf("%s", key);
node = ChainListFind(head, key);
if(node)
{
data = node->data;
printf("keyword %s data is (%s, %s, %d)\n", key, data.key, data.name, data.age);
}else
printf("Can't not find point about the keyword %s!\n", key);
printf("\nDelete point in the chain,input keyword to delete:");
fflush(stdin);
scanf("%s", key);
ChainListDelete(head, key);
ChainListAll(head);
return 0;
}
ChainListType *ChainListInit(ChainListType *head){
DATA data;
head=NULL;
printf("Please input data of List, including key, name and age. ");
printf("Quit when key=0.\n");
while (1) {
fflush(stdin);
scanf("%s", data.key);
if(strcmp(data.key, "0") == 0)
break;
scanf("%s%d",data.name, &data.age);
head = ChainListAddEnd(head, data);
}
return head;
}
