Patrate:

Array ( [1] => 1 [2] => 4 [3] => 9 [4] => 16 [5] => 25 [6] => 36 [7] => 49 [8] => 64 [9] => 81 [10] => 100 )

Fructe:

Array ( [0] => mere [1] => pere [2] => cirese [3] => prune [4] => gutui )

Firme:

Array ( [0] => Microsoft [1] => Google [2] => Yahoo )