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  1. <?php
  2.  
  3. $outter_counter = 0;
  4.  
  5. while($outter_counter < 21) {
  6. $inner_counter = 0;
  7. echo "Outter: $outter_counter\n";
  8. do {
  9. echo "Inner: $inner_counter\n";
  10. $inner_counter++;
  11. }while($inner_counter < 7);
  12. $outter_counter+=1;
  13. }
Success #stdin #stdout 0.02s 24408KB
stdin
Standard input is empty
stdout
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