Does anyone know why this code gives me a segmentation Fault?

[prodani]

http://pastesrc.com/view/JbIfLyTVbu

I've been looking over the Web, but cannot seem to get it to work...

[deceptikon]

The code you've linked to doesn't compile due to undeclared variables. Could you post the updated code which produces a segfault here, please?

[Maritimo]

You are making a some mistakes with pointers.

Don't use delete[] elemento but delete elemento
Don't use delete[] prossimo but delete prossimo

You can not write something like delete pun[i]; because pun is not an array.

Declare the variables n and m.