I found the basis of a print on Stackover flow the other day and changed it a little bit to be more compatible across compiler versions.
Happy Coding!
void print() {
print(root, 0); //call it on your root/head node
}
For some reason my code editor wouldn’t do the left slashes so below is a screenshot.
Here is an example of what it will look like for the sequence 5 7 4 2 1 9 8 3 6:
I found this site and just love it. It lists out a lot of obscure commands that can be used on Unix systems, like ledger, a terminal based accounting package! What?!? Check it out!
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A little collection of cool unix terminal/console/curses tools Just a list of 20 (now 28) tools for the command line. Some are little-known, some are just too useful to miss, some are pure obscure — I hope you find something useful that you weren’t aware of yet! Use your operating system’s package manager to install most of them. |
| Source: kkovacs.eu/cool-but-obscure-unix-tools | |