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<?php $grades=array(-4,-1,0,1,6,10,70,99,100,101,105,110); foreach($grades as $grade){ if( $grade<0 || $grade>100 ){ $validGrades[] = $grade; }else{ $invalidGrades[] = $grade; } } var_export($validGrades); echo "\n---\n"; var_export($invalidGrades);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 14
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 14
Branch analysis from position: 3
2 jumps found. (Code = 47) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 11
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 7
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/JJlVN
function name:  (null)
number of ops:  23
compiled vars:  !0 = $grades, !1 = $grade, !2 = $validGrades, !3 = $invalidGrades
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1      > FE_RESET_R                                       $5      !0, ->14
          2    > > FE_FETCH_R                                               $5, !1, ->14
    4     3    >   IS_SMALLER                                       ~6      !1, 0
          4      > JMPNZ_EX                                         ~6      ~6, ->7
          5    >   IS_SMALLER                                       ~7      100, !1
          6        BOOL                                             ~6      ~7
          7    > > JMPZ                                                     ~6, ->11
    5     8    >   ASSIGN_DIM                                               !2
          9        OP_DATA                                                  !1
         10      > JMP                                                      ->13
    7    11    >   ASSIGN_DIM                                               !3
         12        OP_DATA                                                  !1
    3    13    > > JMP                                                      ->2
         14    >   FE_FREE                                                  $5
   10    15        INIT_FCALL                                               'var_export'
         16        SEND_VAR                                                 !2
         17        DO_ICALL                                                 
   11    18        ECHO                                                     '%0A---%0A'
   12    19        INIT_FCALL                                               'var_export'
         20        SEND_VAR                                                 !3
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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