illy", "Tom", "Stan"};int parent[] = {0 /*None*/, 3 /*Tom*/, 1 /*Mike*/, 0 /*None*/, 3 /*Tom*/};for(i = 1; i <= 4; i++) {Perl语言:my %data = (for $i (0..$#{$data{first_name}}) {Python语言:first_names = ['Joe', 'Bob', 'Frank', 'Hans' ]last_names =