RTM Project

DLL/main.c

@@ -0,0 +1,65 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "dll.h"
+
+dll_node_t* find(dll_t* dll, int n) {
+    dll_node_t* node = dll->head->next;
+    while (node != dll->head) {
+        if (*((int*)node->data) == n) {
+            return node;
+        }
+        node = node->next;
+    }
+    return node;
+}
+
+void print(dll_t* dll) {
+    printf("Printing...\n");
+    dll_node_t* node = dll->head->next;
+    while (node != dll->head) {
+        printf("%i\n", *((int*)node->data));
+        node = node->next;
+    }
+}
+
+void reverse_print(dll_t* dll) {
+    printf("Reverse printing...\n");
+    dll_node_t* node = dll->tail;
+    while (node != dll->head) {
+        printf("%i\n", *((int*)node->data));
+        node = node->prev;
+    }
+}
+
+int main() {
+    dll_t* dll = init_dll();
+    int i;
+    for (i = 0; i < 5; i++) {
+        int* n = malloc(sizeof(int));
+        *n = i;
+        append(dll, n);
+    }
+
+    //print(dll);
+    reverse_print(dll);
+
+    for (i = 0; i < 5; i++) {
+        if (find(dll, i) != dll->head) {
+            printf("Correct\n");
+        }
+    }
+
+    del(dll, find(dll, 3));
+    del(dll, find(dll, 0));
+    del(dll, find(dll, 4));
+
+    print(dll);
+    reverse_print(dll);
+
+    deinit_dll(dll);
+
+    print(dll);
+    reverse_print(dll);
+    exit(0);
+}