test_heapsort.java starting
sort vector of double, n=6
3.0
5.0
4.0
1.0
6.0
2.0
result vector
1.0
2.0
3.0
4.0
5.0
6.0
 
get index of sort vector of double,  n=6
2.0
5.0
4.0
1.0
6.0
3.0
result index and vector
0 3 1.0
1 0 2.0
2 5 3.0
3 2 4.0
4 1 5.0
5 4 6.0
 
test_heapsort.java finished