refresh

du5/a_program.c

@@ -1,5 +1,8 @@
 #include <stdio.h>
+#include "stdlib.h"
+#include <string.h>
 #define SIZE 100
+#include "a_station.h"
 
 struct station {
     struct car** tracks;
@@ -13,6 +16,7 @@ struct car {
 }
 
 
+
 int main() {
     return 0;
 }

du5/a_station.h

@@ -0,0 +1,31 @@
+#ifndef A_STATION_H
+#define A_STATION_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define SIZE 100
+#define STATION_SIZE 10
+
+struct car {
+    int capacity;
+    char value[SIZE];
+    struct car* next;
+};
+
+struct station {
+    struct car** tracks;
+    int track_count;
+};
+
+struct station* create_station();
+void destroy_station(struct station* s);
+int select_track(struct station* s, const char* target);
+void add_target_capacity(struct station* s, const char* target, int capacity);
+struct car* find_target(struct station* s, const char* target);
+int get_total_targets(struct station* s);
+int get_total_capacity(struct station* s);
+void print_station(struct station* s);
+
+#endif