void findPet(const Tree * pt)
{
Item temp;
if (TreeIsEmpty(pt))
{
fputs("No entries!\n", stdout);
return;
}
fputs("Please enter the name of pet you wish to find:\n", stdout);
fgets(temp.petName, STRLEN, stdin);
reject_ch(temp.petName, '\n');
fputs("Please enter pet kind: \n", stdout);
fgets(temp.petKind, STRLEN, stdin);
reject_ch(temp.petKind, '\n');
upperCase(temp.petName);
upperCase(temp.petKind);
printf("%s the %s ", temp.petName, temp.petKind);
if (Intree(&temp, pt))
{
printf("is a member.\n");
}
else
{
printf("is not a member.\n");
}
}
void showpets(const Tree * pt)
{
if (TreeIsEmpty(pt))
puts("No entries!");
else
Traverse(pt, printitem);
}
void dropPet(Tree * pt)
{
Item temp;
if (TreeIsEmpty(pt))
{
fputs("No entries!\n", stdout);
return; //如果树为空树,退出程序
}
fputs("Please enter the name of pet you wish to find:\n", stdout);
fgets(temp.petName, STRLEN, stdin);
reject_ch(temp.petName, '\n');
fputs("Please enter pet kind: \n", stdout);
fgets(temp.petKind, STRLEN, stdin);
reject_ch(temp.petKind, '\n');
upperCase(temp.petName);
upperCase(temp.petKind);
printf("%s the %s ", temp.petName, temp.petKind);
if (DeleteItem(&temp, pt))
{
printf("is dropped from the club.\n");
}
else
{
printf("is not a member.\n");
}
}
void showpets(const Tree * pt){
if(TreeIsEmpty(pt)){
puts("No enteries");
}
else{
Traverse(pt,printitem);
}
}
void showPets(const Tree * pt)
{
if (TreeIsEmpty(pt))
{
fputs("No entries!\n", stdout);
}
else
{
Traverse(pt, printItem);
}
}
void findpet(const Tree * pt) {
Pet temp;
if (TreeIsEmpty(pt)) {
puts("No entries.");
return;
}
puts("Please enter name of pet you wish to find:");
get(temp.name, STRLEN);
uppercase(temp.name);
printf("Here are all pets named %s:\n", temp.name);
ApplyToNode(&temp, pt, printpet);
}
void findpet(const Tree *pt){
Item temp;
if(TreeIsEmpty(pt)){
puts("No Entries !");
return ; //如果树为空,则退出函数
}
puts("Please enter name of pet you wish to find :");
fgets(temp.petname,MAXN,stdin);
puts("Please enter pet kind:");
fgets(temp.petkind,MAXN,stdin);
printf("%s the %s ",temp.petname,temp.petkind);
if(InTree(&temp,pt)){
printf("is a member.\n");
}else{
printf("is not a member.\n");
}
}
void droppet(Tree *pt){
Item temp;
if(TreeIsEmpty(pt)){
puts("No Entries!");
return ;
}
puts("Please enter name of pet you wish to delete :");
fgets(temp.petname,MAXN,stdin);
puts("Please enter pet kind:");
fgets(temp.petkind,MAXN,stdin);
printf("%s the %s ",temp.petname,temp.petkind);
if(DelItem(&temp,pt)){
printf("is drop form the club.\n");
}else{
printf("is not a member.\n");
}
}
void droppet(Tree * pt) {
Pet temp;
if (TreeIsEmpty(pt)) {
printf("No entries!\n");
return;
}
puts("Please enter name of pet you wish to delete:");
get(temp.name, STRLEN);
puts("Please enter type of pet:");
get(temp.type, STRLEN);
uppercase(temp.name);
uppercase(temp.type);
printf("%s the %s ", temp.name, temp.type);
if (DeletePet(&temp, pt))
printf("is dropped from the club.\n");
else
printf("is not a member.\n");
}
void droppet(Tree * pt)
{
Item temp;
if (TreeIsEmpty(pt))
{
puts("No entries!");
return; /* quit function if tree is empty */
}
puts("Please enter name of pet you wish to delete:");
gets(temp.petname);
puts("Please enter pet kind:");
gets(temp.petkind);
uppercase(temp.petname);
uppercase(temp.petkind);
printf("%s the %s ", temp.petname, temp.petkind);
if (DeleteItem(&temp, pt))
printf("is dropped from the club.\n");
else
printf("is not a member.\n");
}
void findpet(const Tree * pt)
{
Item temp;
if (TreeIsEmpty(pt))
{
puts("No entries!");
return; /* quit function if tree is empty */
}
puts("Please enter name of pet you wish to find:");
gets(temp.petname);
puts("Please enter pet kind:");
gets(temp.petkind);
uppercase(temp.petname);
uppercase(temp.petkind);
printf("%s the %s ", temp.petname, temp.petkind);
if (InTree(&temp, pt))
printf("is a member.\n");
else
printf("is not a member.\n");
}
void droppet(Tree * pt){
Item temp;
if(TreeIsEmpty(pt)){
puts("No enteries");
return;
}
puts("please enter the name of pet you wish to delete");
gets(temp.petname);
puts("please enter pet kind");
gets(temp.petkind);
uppercase(temp.petname);
uppercase(temp.petkind);
printf("%s the %s ",temp.petname ,temp.petkind );
if(DeleteItem(&temp,pt)){
printf("is dropped from the club.\n");
}
else{
printf("is not a member.\n");
}
}
void findpet(const Tree *pt){
Item temp;
if(TreeIsEmpty(pt)){
puts("No enteries");
return;
//此语句使函数退出
}
puts("Please enter the name of pet you wish to find:");
gets(temp.petname);
puts("please enter pet kind");
gets(temp.petkind);
uppercase(temp.petname);
uppercase(temp.petkind);
printf("%s the %s ",temp.petname ,temp.petkind );
if(InTree(&temp,pt)){
printf("is a member.\n");
}
else{
printf("is not a member.\n");
}
}