This is javascript
var result = "2" + 5 + 5;
what would the value of result be? im guessing the 2 isnt taken into consideration?
would it be 210?
Thanks
+1
A:
Just try it out. Include this code in a html page and run it.
function test() {
var result = "2" + 5 + 5;
alert(result);
}
The result is 255
And call the function somewhere:
<body onLoad="test();">
Prine
2010-10-27 18:25:01
To nit-pick a bit: only if function `test` is called; simply adding that code to an arbitrary page will not alert `255`.
Marcel Korpel
2010-10-27 18:33:15
@Marcel Okay, I added the function call as well ;)
Prine
2010-10-28 02:54:09