None.

If we have an uncaught exception means, compiler will throw the control of program to 

terminate function.

As there is no integer in this program, We are printing Funct() was called by terminate().
Output:
$ g++ uce4.cpp
$ a.out
Funct() was called by terminate().

In this program, We are using set_terminate to abort the program.
Output:
$ g++ uce2.cpp
$ a.out
terminate handler called
Aborted

In this program, We are arising the exception by using the method in the class.
Output:
$ g++ uce3.cpp
$ a.out
Caught a exception