this added a first rough version of a stat printout

main.cpp

@@ -4,6 +4,7 @@
 #include <vector>
 #include <cmath>
 #include <map>
+#include <filesystem>
 
 // checks if a 512byte block consist only of 0 or \0
 bool eof (const char* buf) {
@@ -118,8 +119,12 @@ int main(int argc, char** argv) {
         // empty the headerbuffer
         delete[] headbuffer;
     }
-
-    std::cout << sizeof_allfiles << std::endl;
+    file.close();
+    std::cout << "Archive size:         " << std::filesystem::file_size(archiveFilename) << " Bytes"<< '\n';
+    std::cout << "Size of all items:    " << sizeof_allfiles << " Bytes" << '\n' << '\n';
+    for (auto i : typecount) {
+        std::cout << i.first <<":      " << i.second << '\n';
+    }
 
     return 0;
 }