Add Seminar04

1 files changed, 31 insertions, 0 deletions

diff --git a/Seminar04/linked-list-utils.h b/Seminar04/linked-list-utils.h
new file mode 100644
index 0000000..8e0fa23
--- /dev/null
+++ b/Seminar04/linked-list-utils.h
@@ -0,0 +1,31 @@
+#include<iostream>
+#include<initializer_list>
+
+template<class T>
+struct LinkedListNode {
+    T data;
+    LinkedListNode<T>* next;
+
+    LinkedListNode(const T& elem, LinkedListNode<T>* n = nullptr) : data{elem}, next {n} {} 
+};
+
+template<class T>
+void printLinkedList(const LinkedListNode<T>* ll) {
+    const LinkedListNode<T>* iterate = ll;
+
+    while(iterate) {
+        std::cout << iterate->data << " ";
+        iterate = iterate->next;
+    }
+
+    std::cout << std::endl;
+}
+
+template<class T>
+void freeList(LinkedListNode<T>* ll) {
+    while(ll) {
+        LinkedListNode<T>* toDelete = ll;
+        ll = ll->next;
+        delete toDelete;
+    }
+}
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