How to display cross symbol as superscript with unicode?
I want to display a cross in the place of superscript, I know the unicode character of the cross (\u2020).
Unicode encodes plain text. Superscripting isn’t plain text, so you need something external to, or “on top of” plain text. For example, on a web page, you could use the CSS to position character above the baseline (and reduce font size). In a word processor, you would use superscripting command or style.
In Unicode, there is a limited number of superscript characters, i.e. variants of characters in superscript style encoded as separate characters, such as superscript two “²”. But Unicode has no mechanism for superscripts in general.