[boconnel@mercury sorting]$ ./a.out people

Sorting by name:

 ??wz???, 9180408  ???y?, -1074890312       , 0       , 0       , 0       , 0       , 0       , -1074890332  AAAAA, 19   }, 0

Time: 0 seconds
Sorting by age:

 -1074890332      0      0      0      0      0  9180408  -1074890312     19      0

Time: 0 seconds