Why the Console of Xcode10.1 can't display my input?

Asked Dec 18 '18 at 17:04

Active Dec 19 '18 at 05:17

Viewed 106 times

This bug was found after I updated to macOS Majove.

When I tried to do a small test on my Xcode, I found the console couldn't display the numbers that I typed but the numbers were truly read into memory.
And it still could work!

The amazing thing was when I changed the theme of the Xcode, it showed up!

My images will show the detail. I think it's a bug of Xcode.

Is there any way to solve the problem? I will be appreciated!

Thanks :) =========================18/12/19UPDATED================================= There's an another detail that the console will display my input the first time I run the program and it won't display later.

I found a temporary method to solve this issue. Just “printf” something before the “scanf” and the console will display the input. But it’s only a makeshift!

edited Dec 19 '18 at 05:17

asked Dec 18 '18 at 17:04

Grayson

Have you tried changing the color of typed input into xcode preferences? – Leonardo Silvagni Dec 18 '18 at 17:07
Yeah, I have tried but it still can't work. When I run the program and I change the color of typed input, it will show up. But when I run again, it still can't display. – Grayson Dec 18 '18 at 17:17
I tested around and Civic seems to work just fine – Tobias Wilfert Dec 18 '18 at 17:18
I changed the 'Executable Console input from white' to another color and that also doesn't fix the issue. – Tobias Wilfert Dec 18 '18 at 17:21
I'm sorry that I don't know what is 'Civic'. I tried to test by Objective-C and it's the same problem. – Grayson Dec 18 '18 at 17:24
@Grayson It seems that it has something to do with the theme you are using, you are using the default dark theme. Civic is another dark theme. – Tobias Wilfert Dec 18 '18 at 17:27
Alright, I just tested around with all themes. It still can't work. – Grayson Dec 18 '18 at 17:33

Why the Console of Xcode10.1 can't display my input?

0 Answers0