[mbradle@user001 test_heap]$ g++ --version
g++ (GCC) 4.8.1
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[mbradle@user001 test_heap]$ g++ -o test_heap test_heap.cpp

[mbradle@user001 test_heap]$ ./test_heap 

Binomial heap:
In test 1, pq1:
3
4
5
In test 2, pq1:
3
4
5

Pairing heap:
In test 1, pq1:
3
4
5
In test 2, pq1:
3
4
5

Skew heap:
In test 1, pq1:
3
4
5
In test 2, pq1:
3
4
5

Fibonacci heap:
In test 1, pq1:
1
3
4
5
In test 2, pq1:
3
4
5