i have some problem like this,
i have string,
after that, i explode it,
- $str1 = explode(" ", $str);
i make it into three variable,
- $zero = $str1[0];
- $one = $str1[1];
- $two = $str1[2];
how to recognize each variable as it's data type, for example the variable $three is recognized as int??
thanks