This is a get_cnt_vector test: 3
This is a get_cnt_vector test: 4
This is a get_str_vector test: 3
This is a get_str_vector test: 4
Testing pop: 3
Length after pop: 1
Size of q2: 4
String queue value: test 1
String queue value: test 2
String queue value: test 2
String queue value: test 1