I'd like to know why my test files for pset6 do not get highlighted for the lines that are the same. The official test files work though. What is happening inside my test files?
This is the test on cs50's offical test files: Hello.c and Hey.c.
This is the test on my own files on my similarities program.
Here's a test on my own files on CS50 staff's solution.
Here are the insides of my file1 and file2.