hello word！<br/>123fsdajlk1<hr>is night day<hr>print other<hr>while i = 1<br/>while i = 2<br/>while i = 3<br/>while i = 4<br/>while i = 5<br/>while i = 6<br/>while i = 7<br/>while i = 8<br/>while i = 9<br/>while i = 10<br/><hr>数字是：0<br/>数字是：1<br/>数字是：2<br/>数字是：3<br/>数字是：4<br/>数字是：5<br/>数字是：6<br/>数字是：7<br/>数字是：8<br/>数字是：9<br/><hr>array(3) {
  [0]=>
  string(3) "BMW"
  [1]=>
  string(4) "BENZ"
  [2]=>
  string(4) "AUDI"
}
<hr>car is = BMW<br/>car is = BENZ<br/>car is = AUDI<br/><hr>eat food<br/>add = 3<hr>