Notice: Undefined variable: x in /in/NZPR7 on line 4
Notice: Undefined variable: b in /in/NZPR7 on line 4
NULL
NULL
Output for 5.0.4 - 5.0.5
Notice: Undefined variable: x in /in/NZPR7 on line 3
Notice: Undefined variable: x in /in/NZPR7 on line 4
Notice: Undefined variable: b in /in/NZPR7 on line 4
NULL
NULL
Notice: Undefined variable: x in /in/NZPR7 on line 3
Notice: Undefined variable: x in /in/NZPR7 on line 4
Notice: Undefined variable: b in /in/NZPR7 on line 4
NULL
NULL