Warning: Undefined array key 2 in /in/vGnf8 on line 14
["a","b"]
Warning: Undefined array key 3 in /in/vGnf8 on line 14
Warning: Undefined array key 3 in /in/vGnf8 on line 14
Warning: Undefined array key 3 in /in/vGnf8 on line 14
Warning: Undefined array key 4 in /in/vGnf8 on line 14
{"0":"a","1":"b","2":"c","5":"bc"}
Notice: Undefined offset: 2 in /in/vGnf8 on line 14
["a","b"]
Notice: Undefined offset: 3 in /in/vGnf8 on line 14
Notice: Undefined offset: 3 in /in/vGnf8 on line 14
Notice: Undefined offset: 3 in /in/vGnf8 on line 14
Notice: Undefined offset: 4 in /in/vGnf8 on line 14
{"0":"a","1":"b","2":"c","5":"bc"}