4回答

• 

  性空山

  2016-09-08 12:21:02

  <?php

  $a=12;

  $b=3;

  $c=$a * $b;

  echo $c;

  ?>

  0 0
• 

  snowmanJS

  2016-09-08 11:57:59

  多提交几次就行了！
  

  0 0
• 

  qq_猜不透Di年代_03912212

  2016-09-08 11:55:25

  $c = 2+3;

  echo $c;

  
  

  0 0
• 

  song_of_betterlife

  2016-09-08 11:48:11

       $a=12;
       $b=3;
       $c=$a*$b;
       echo $c;
  
  

  0 0