Function Project
COP-3223H

Create a function called fib that takes an integer and returns an integer. The function will take integers greater than or equal to 0. Test cases will not test values less than 0 or that result in values greater than the maximum integer size.

The function should produce the following outputs given these inputs:

• fib(0) should output 0
• fib(1) should output 1
• fib(N) should output fib(N - 1) + fib(N - 2), where N is any integer greater than 1.

Use the following main method that calls fib:

int main(int argc, char **argv) {
  int n;

  scanf("%d", &n);

  printf("%d\n", fib(n));
}

fib(7) should return 13

fib(19) should return 4181

The program must be called function.c and must be in the function directory, i.e., the full path should be

~/cop3223spring26/assignments/function/function.c

Compile and run the program whenever you make changes using

cd ~/cop3223spring26/assignments/function/
gcc -o function function.c
./function

Be sure there is no other output besides the required output as the grading will be automatic. If you would like to have debugging output, use fprintf(stderr, "...", ...); instead of printf.

Enter

git add function.c
git commit function.c

Write an appropriate commit message. Remember that you will need to save (Ctrl-x Ctrl-s) then quit (Ctrl-x Ctrl-c) the emacs editor that pops up. If you are having trouble, be sure that you have completed the git project first.

Do not commit the backup file function.c~ nor the function program. Use a .gitignore file to exclude those from the repository, so they won't show up when you type git status.

Then to synchronize the changes to the remote git repository on the grading server:

git push

If you have already run the self-check, you can remove it like this

rm -rf ~/tmp/assignments_selfcheck

Double-check the path carefully to avoid deleting the wrong directory.

git clone gitolite3@eustis3.eecs.ucf.edu:cop3223/$USER/assignments ~/tmp/assignments_selfcheck

You should see something like

Cloning into '/home/net/NID/tmp/assignments_selfcheck'...

Welcome to eustis.eecs.ucf.edu.

Please use your NID and NID password to log in.

See http://t.cs.ucf.edu/help/eustis  for additional instructions.

remote: Enumerating objects: 16, done.
remote: Counting objects: 100% (16/16), done.
remote: Compressing objects: 100% (12/12), done.
remote: Total 16 (delta 1), reused 0 (delta 0), pack-reused 0
Receiving objects: 100% (16/16), done.
Resolving deltas: 100% (1/1), done.

If you see

fatal: destination path '/home/net/NID/tmp/assignments_selfcheck already exists and is not an empty directory.

then remove the previous self-check.