var3 = w e l l ostring(10) " w e l l o"
string(2) "aa"
string(2) "az"
int(-1)
string(6) "aq111f"
string(6) "afffff"
int(1)
Warning: Array to string conversion in /in/1UnKp on line 19
string(6) "aArray"
string(20) "awoodbye wruel world"
int(-1)
string(6) "awello"
string(20) "awoodbye wruel world"
int(-1)
string(20) "awoodbye wruel world"
string(20) "awoodbye wruel world"
int(0)
string(6) "awello"
string(11) "a w e l l o"
int(1)
var3 = w e l l ostring(10) " w e l l o"
string(2) "aa"
string(2) "az"
int(-1)
string(6) "aq111f"
string(6) "afffff"
int(1)
Notice: Array to string conversion in /in/1UnKp on line 19
string(6) "aArray"
string(20) "awoodbye wruel world"
int(-1)
string(6) "awello"
string(20) "awoodbye wruel world"
int(-1)
string(20) "awoodbye wruel world"
string(20) "awoodbye wruel world"
int(0)
string(6) "awello"
string(11) "a w e l l o"
int(1)
var3 = w e l l ostring(10) " w e l l o"
string(2) "aa"
string(2) "az"
int(-1)
string(6) "aq111f"
string(6) "afffff"
int(1)
string(6) "aArray"
string(20) "awoodbye wruel world"
int(-1)
string(6) "awello"
string(20) "awoodbye wruel world"
int(-1)
string(20) "awoodbye wruel world"
string(20) "awoodbye wruel world"
int(0)
string(6) "awello"
string(11) "a w e l l o"
int(1)