Stack (vanilla C)

Implement stack.c with the following methods (as defined in include/stack.h)

• create
• push
• pop
• peek
• length
• destroy

The underlying implementation may be

• dynamically-sized array
• linked-list
• any other ordered data structure

The storage strategy may

• make copies of the original elements
• store pointers to the original elements

The implementation must pass the following test suite stack-test.c

tar xf stack.tar.gz -C ~/
cd ~/stack
mkdir -p build
cd build
cmake ../
make
./stack-test

Prep

rm -rf stack/stack.c
touch stack/stack.c
tar czf stack.tar.gz stack/