What filename do you want to read? run3.txt
Read: append a 10
Supervector a: [10] size=1 cap=3
Supervector b: [] size=0 cap=3

Read: append a 20
Supervector a: [10 20] size=2 cap=3
Supervector b: [] size=0 cap=3

Read: append a 30
Supervector a: [10 20 30] size=3 cap=3
Supervector b: [] size=0 cap=3

Read: append a 40
Supervector a: [10 20 30 40] size=4 cap=6
Supervector b: [] size=0 cap=3

Read: insert a 0 5
Supervector a: [5 10 20 30 40] size=5 cap=6
Supervector b: [] size=0 cap=3

Read: insert a 1 15
Supervector a: [5 15 10 20 30 40] size=6 cap=6
Supervector b: [] size=0 cap=3

Read: insert a 2 25
Supervector a: [5 15 25 10 20 30 40] size=7 cap=9
Supervector b: [] size=0 cap=3

Read: insert b 0 a
Supervector a: [5 15 25 10 20 30 40] size=7 cap=9
Supervector b: [5 15 25 10 20 30 40] size=7 cap=7

Read: insert b 2 a
Supervector a: [5 15 25 10 20 30 40] size=7 cap=9
Supervector b: [5 15 5 15 25 10 20 30 40 25 10 20 30 40] size=14 cap=14