Updated

src/io.h

@@ -6,6 +6,24 @@ void write_answer(int x);
 void convert_char_to_ascii();
 void print_type_size_bytes();
 
+#include <string>
+template <typename T>
+struct TypeName
+{
+    static const char *Get()
+    {
+        return typeid(T).name();
+    }
+};
+template <>
+struct TypeName<std::string>
+{
+    static const char *Get()
+    {
+        return "s";
+    }
+};
+
 template <class T>
 void bubble_sort(int size, T *a)
 {
@@ -25,12 +43,13 @@ void bubble_sort(int size, T *a)
 template <typename T>
 void bubble_sort_print(int size, T *a)
 {
-    std::cout << "unsorted Array: ";
+
+    std::cout << "unsorted " << TypeName<T>::Get() << " Array: ";
     for (int i = 0; i < size; i++)
         std::cout << a[i] << ", ";
     std::cout << "\n";
     bubble_sort(size, a);
-    std::cout << "sorted Array: ";
+    std::cout << "sorted " << TypeName<T>::Get() << " Array: ";
     for (int i = 0; i < size; i++)
         std::cout << a[i] << ", ";
     std::cout << "\n";

src/main.cpp

@@ -5,12 +5,14 @@ int main()
 {
     int demo[]{11, 14, 3, 18, 8, 17, 43, 6, 5, 4};
     double demo2[]{11.2, 14.3, 3.2, 18.6, 8.7, 17.9, 43.3, 12.3};
+    std::string demo3[]{"hallo", "welo", "kekw", "imagin"};
     // add_two_numbers();
     // convert_char_to_ascii();
     print_type_size_bytes();
 
     bubble_sort_print(sizeof(demo) / sizeof(demo[0]), demo);
     bubble_sort_print(sizeof(demo2) / sizeof(demo2[0]), demo2);
+    bubble_sort_print(sizeof(demo3) / sizeof(demo3[0]), demo3);
 
     return 0;
 }