Step: 3 Check your application during run time
Using text Text Pad 4.0 and up you have this option availabe
Edit you code, along this line
Now Run file
If you try to run executable, commandline will flick and close;
edit the codes ,adding at the end of the existing code and run to
compile.
Notice, that command box is waiting for your input.
Hit enter to close the above command box.