mr_ped Messages: 825 Registered: November 2005 Location: Czech Republic - Praha
Experienced Contributor
debug -> run options -> Standard output "console"?
Should produce output to the sub-window in TheIDE. (IIRC it has problems in case you use also `stdin`, but in case you don't need it interactive or you can redirect fixed inputs from file, it works well for me, at least in older U++ ... haven't tried latest release yet)