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<?php $arr1 = [0 => 0, 1 => 0, 2 => 8, 3 => 0, 11 => 0, 12 => 0, 15 => 0]; $arr2 = range(1,max($arr1)); // use array_diff to get the missing numbers and create a new array with them $missingNumbers = array_diff($arr1,$arr2); $keys = array_keys($missingNumbers); $Sonuc = array_replace(array_fill(min($keys), max($keys), 999), $arr1); print_r($Sonuc);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TbAho
function name:  (null)
number of ops:  38
compiled vars:  !0 = $arr1, !1 = $arr2, !2 = $missingNumbers, !3 = $keys, !4 = $Sonuc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'range'
          2        SEND_VAL                                                 1
          3        INIT_FCALL                                               'max'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $6      
          6        SEND_VAR                                                 $6
          7        DO_ICALL                                         $7      
          8        ASSIGN                                                   !1, $7
    7     9        INIT_FCALL                                               'array_diff'
         10        SEND_VAR                                                 !0
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                         $9      
         13        ASSIGN                                                   !2, $9
    9    14        INIT_FCALL                                               'array_keys'
         15        SEND_VAR                                                 !2
         16        DO_ICALL                                         $11     
         17        ASSIGN                                                   !3, $11
   10    18        INIT_FCALL                                               'array_replace'
         19        INIT_FCALL                                               'array_fill'
         20        INIT_FCALL                                               'min'
         21        SEND_VAR                                                 !3
         22        DO_ICALL                                         $13     
         23        SEND_VAR                                                 $13
         24        INIT_FCALL                                               'max'
         25        SEND_VAR                                                 !3
         26        DO_ICALL                                         $14     
         27        SEND_VAR                                                 $14
         28        SEND_VAL                                                 999
         29        DO_ICALL                                         $15     
         30        SEND_VAR                                                 $15
         31        SEND_VAR                                                 !0
         32        DO_ICALL                                         $16     
         33        ASSIGN                                                   !4, $16
   11    34        INIT_FCALL                                               'print_r'
         35        SEND_VAR                                                 !4
         36        DO_ICALL                                                 
         37      > RETURN                                                   1

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