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<?php // Issisaugom varda $vardas = "Elzbieta"; echo "Labas, $vardas,\n<br>"; // Isvedame i ekrana // Ismatuojam vardo ilgi zenklais $ilgis = strlen($vardas); echo "Tavo vardo ilgis: $ilgis\n<br>"; // Isvedame i ekrana // Atemam 1, kad nebandytume imti raides, toliau nei vardas :), nes skaiciuojama nuo 0 $ilgis--; // Pasiimam atsitiktini skaiciu is vardo ilgio $skaicius = rand(1, $ilgis); echo "AtsitiktinÄ—s raides vieta varde: $skaicius\n<br>"; // Isvedame i ekrana // Iskerpame raide esancia 'skaiciaus' vietoje :) $raide = substr($vardas, $skaicius,1); echo "Atsitiktine raide: $raide\n<br>"; // Isvedame i ekrana
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/N4AU0
function name:  (null)
number of ops:  32
compiled vars:  !0 = $vardas, !1 = $ilgis, !2 = $skaicius, !3 = $raide
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Elzbieta'
    4     1        ROPE_INIT                                     3  ~6      'Labas%2C+'
          2        ROPE_ADD                                      1  ~6      ~6, !0
          3        ROPE_END                                      2  ~5      ~6, '%2C%0A%3Cbr%3E'
          4        ECHO                                                     ~5
    7     5        STRLEN                                           ~8      !0
          6        ASSIGN                                                   !1, ~8
    8     7        ROPE_INIT                                     3  ~11     'Tavo+vardo+ilgis%3A+'
          8        ROPE_ADD                                      1  ~11     ~11, !1
          9        ROPE_END                                      2  ~10     ~11, '%0A%3Cbr%3E'
         10        ECHO                                                     ~10
   10    11        PRE_DEC                                                  !1
   13    12        INIT_FCALL                                               'rand'
         13        SEND_VAL                                                 1
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                         $14     
         16        ASSIGN                                                   !2, $14
   14    17        ROPE_INIT                                     3  ~17     'Atsitiktin%C4%97s+raides+vieta+varde%3A+'
         18        ROPE_ADD                                      1  ~17     ~17, !2
         19        ROPE_END                                      2  ~16     ~17, '%0A%3Cbr%3E'
         20        ECHO                                                     ~16
   17    21        INIT_FCALL                                               'substr'
         22        SEND_VAR                                                 !0
         23        SEND_VAR                                                 !2
         24        SEND_VAL                                                 1
         25        DO_ICALL                                         $19     
         26        ASSIGN                                                   !3, $19
   18    27        ROPE_INIT                                     3  ~22     'Atsitiktine+raide%3A+'
         28        ROPE_ADD                                      1  ~22     ~22, !3
         29        ROPE_END                                      2  ~21     ~22, '%0A%3Cbr%3E'
         30        ECHO                                                     ~21
         31      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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