On all of my cpp repls I have had trouble using the console on mobile. I don't normally use mobile but when I do it works for a bit and then is suddenly un-usable.
What happens is after I press enter for a cin, on the next cin, it already contains the text I typed on the previous cin, then sometimes when I tr y to backspace what carried over, instead of it being deleted, the text gets duplicated every time I press backspace... Any help appreciated, thanks.
Could you post what browser you are using and its version? Maybe it is an issue with one of the mobile browsers.