What does the plus sign after certian items mean? i.e. ""+Math.round(+s);
Hello,
I was wondering what the plus sign does in the following line of code: ""+Math.round(+s);
What does it do to +s ?
What does it do to +Math.round ?
Thanks
Linda
So basically the following code:
" " +Math.round(+s);
makes sure that the value of s is numeric, rounds it up and then converts the number to a string.
Thank you GKaiseril
Linda
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