buffet

cv8/program.c

@@ -46,19 +46,19 @@ struct tree* search(struct tree* this){
     memcpy(buffer, this->value, 50); */   
     if(this->left != NULL && this->right != NULL){
         if(c == 'a'){
-            printf("%s\n", this->value);
+            printf("%s\n", this->left);
             this->left = search(this->left);
         }
         else if(c == 'n'){
-            printf("%s\n", this->value);
+            printf("%s\n", this->right);
             this->right = search(this->right); 
         } 
     
     }
     else {
-        printf("%s\n", this->value);
+        //printf("%s\n", this->value);
         printf("Koniec\n");
-        exit(0);     
+        return NULL;     
     }
 }
  
@@ -110,7 +110,7 @@ int main(){
     printf("Expert z bufetu to vie.\n");
     printf("Pozna %d druhov ovocia a zeleniny.\n", count);
     printf("Odpovedajte 'a' pre prvu moznost alebo 'n' pre druhu moznost.\n");
-       
+    printf("%s\n", tree->value);   
     tree = search(tree);   
     destroy_tree(tree);     
     return 0;