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I'm trying to get certain words to be displayed on a page with a size that is given by a php variable. When I view the page source of the page it appears that the code is acting correctly but I think that the font size is being overridden by the css file, Here is the code I'm using: echo '<a...

I've populated an array with values but when I print the array I get both the key and the value. I have searched the array functions but cannot seem to find a function that allows me to print out just the value. Does one exist?