// Begin ----------------------------------------------------
void handleInput(char input[101]) {
if (isnumber(input)) {
num_arr[index++] = atoi(input);
}
else if (strcmp(input, "?") == 0 || strcmp(input, "<") == 0 || strcmp(input, ">") == 0 || strcmp(input, "D") == 0 || strcmp(input, "Save") == 0) {
oper = input[0];
}
else if (strcmp(input, ".") == 0) {
if (oper == '?') {
query_relationship(num_arr[0], num_arr[1]);
}
else if (oper == 'D') {
query_descendants(num_arr[0], num_arr[1]);
printf("\n");
}
else if (oper == '<') {
add_parent(num_arr[0], num_arr[1]);
}
else if (oper == '>') {
add_parent(num_arr[1], num_arr[0]);
}
else if (oper == 'S') {
//save_descendants();
if (catMemory == 0) {
clearNewToSpace(NUM_CATS, NUM_CATS*2);
}
else {
clearNewToSpace(0, NUM_CATS);
}
}
else {
printf("Invalid Operator. Ignoring.\n");
}
index = 0;
}
else {
if (oper == 'S') {
parse_saved_cats(input);
}
else {
printf("Invalid input, flushing stdin.\n");
}
}
}
int main()
{
int name_count, relationship_count, query_count;
int i;
for (i = 0; i < MAX_PERSON_COUNT; i++)
PERSON[i][0] = EMPTY_NAME_PREFIX;
scanf("%d", &name_count);
read_persons(name_count, PERSON, PERSON_ANCESTOR);
scanf("%d", &relationship_count);
union_persons(relationship_count, PERSON, PERSON_ANCESTOR);
scanf("%d", &query_count);
query_relationship(query_count, PERSON, PERSON_ANCESTOR);
return 0;
}
