head[100]과 myalloc()해보기

#include <iostream>
#include <string>
using namespace std;

struct node {
	//char abc;
	int num;
	node* next;
};
node *head[100];
node *last[100];

node buf[10000];
int bufcnt;
node* myalloc() {
	return &buf[bufcnt++];
}

void append(char ab, int value) {
	node* temp = myalloc();
	temp->next = head[ab];
	temp->num = value;
	head[ab] = temp;
}


int main() {
	append('A', 3);
	append('D', 14);
	append('C', 36);
	append('C', 35);
	append('B', 32);
	append('E', 34);
	append('A', 15);
	append('E', 6);
	append('E', 15);
	append('A', 21);
	char ans;
	cin >> ans;
	int asci = ans;
	for (node* p = head[asci]; p != NULL;p = p->next) {
		cout << p->num << ' ';
	}

	return 0;
}

문제는 append를 못 만들겠다는 것...