How to feed the READ by 'Build With: GFortran - Run'

[8fdafs2]

There is a READ (,) in the program to get two numbers in order to continue calculation.
I tried typing in the two numbers in the output panel then hit the enter but nothing came out...
After some research I realize that it's due to that the panel is unable to take any input...
Is there any way to get around it?

[8fdafs2]

Now I installed the 'Terminal' package to invoke the console to run the exe manually.