实现模拟链表算法

实现模拟链表算法
#include <stdio.h>
int main() {
  int data[101], right[101];
  int i, n, t, len;
  scanf("%d", &n);
  for (i = 1; i <= n; i++) {
    if (i != n)
      right[i] = i + 1;
    else
      right[i] = 0;
  }
  len++;
  scanf("%d", &data[len]);
  t = 1;
  while (t != 0) {
    if (data[right[t]] > data[len]) {
      right[len] = right[t];
      right[t] = len;
      break;
    }
    t = right[t];
  }
  t = 1;
  while (t != 0) {
    printf("%d", data[t]);
    t = right[t];
  }
  getchar();
  getchar();
  return 0;
}