<?php $outter_counter = 0; while($outter_counter < 21) { $inner_counter = 0; echo "Outter: $outter_counter\n"; do { echo "Inner: $inner_counter\n"; $inner_counter++; }while($inner_counter < 7); $outter_counter+=1; }
Standard input is empty
Outter: 0 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 1 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 2 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 3 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 4 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 5 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 6 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 7 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 8 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 9 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 10 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 11 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 12 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 13 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 14 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 15 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 16 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 17 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 18 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 19 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6 Outter: 20 Inner: 0 Inner: 1 Inner: 2 Inner: 3 Inner: 4 Inner: 5 Inner: 6