Iterating over a QMap with for

Question

I\'ve a QMap object and I am trying to write its content to a file.

QMap extensions;
//.. 

for(auto e : extensions)
{
  fou         


        

Answer 1

I used something like this, to achieve my own result. Just in case someone needed the keys and values separately.

{
   QMap map; 

   map.insert(1,"One");
   map.insert(2,"Two");
   map.insert(3,"Three");
   map.insert(4,"Four");   

   fout<<"Values in QMap 'map' are:"<