main2.c (557B)
1 #include <stdio.h> 2 #include <string.h> 3 #include "PriorityQueue.h" 4 5 int count_stars(void *v) { 6 char *s = (char *)v; 7 int i = 0; 8 while (i < strlen(s) && s[i] == '*') i++; 9 return i; 10 } 11 TDescription str_desc = { .priority = count_stars }; 12 13 int main() { 14 PriorityQueue *q = NewPriorityQueue(str_desc); 15 char *s = "Boring task"; 16 char *t = "* Eat dinner"; 17 char *u = "**** Write blog post!"; 18 Add(q, s); 19 Add(q, t); 20 Add(q, u); 21 char *first = Pop(q); 22 char *second = Pop(q); 23 printf("First thing to do is '%s', followed by '%s'\n", first, second); 24 return 0; 25 }