float

:

htmlcss

Specify the nonexistent values of the float property.

htmlcss

What height will the <div> have with the wrapper class, if the following HTML markup and external stylesheet are given below: HTML – markup: <div class="wrapper"> <div class="block1"> </div> <div class="block2"> </div> </div> CSS – rules: .wrapper { width: 300px; overflow: hidden; } .block1 { margin: 50px 0; height: 100px; } .block2 { margin: 50px 0; height: 100px; }

php

Consider following code: $var = 1 + "-1.3e3"; echo $var; What will be the result of the code above?