'What does "^L" mean in C?

For example, main in src/hello.c in the GNU Hello package ends like this:

   exit (EXIT_SUCCESS);
 }
 ^L
c


Solution 1:[1]

it is also called form feed.It is a page-breaking ASCII control character. It forces the printer to eject the current page and to continue printing at the top of another. It will also cause a carriage return. The form feed character code is defined as 12 (0xC in hexadecimal)

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