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  1. <?php
  2.  
  3. // PHP fazendo coisas de PHP
  4.  
  5. for( $i = 0; $i < 100; $a[$i] = ( $i += 10 ) );
  6.  
  7. print_r( $a );
  8.  
  9. // solução mais segura e correta
  10.  
  11. for( $i = 0; $i < 100; $i += 10, $a[$i]=$i );
  12.  
  13. print_r( $a );
Success #stdin #stdout 0.03s 52480KB
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stdin
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Standard input is empty
stdout
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Array
(
    [10] => 10
    [20] => 20
    [30] => 30
    [40] => 40
    [50] => 50
    [60] => 60
    [70] => 70
    [80] => 80
    [90] => 90
    [100] => 100
)
Array
(
    [10] => 10
    [20] => 20
    [30] => 30
    [40] => 40
    [50] => 50
    [60] => 60
    [70] => 70
    [80] => 80
    [90] => 90
    [100] => 100
)
https://ideone.com/Sb1YAD
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
secret

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