It appears that the students started with a school provided template, then modified it to give the solutions. Consider: http://webcache.googleusercontent.com/s

It appears that the students started with a school provided template, then modified it to give the solutions. Consider: http://webcache.googleusercontent.com/search?q=cache:KmeV5zeMhw4J:https://github.com/AdonisSaveYourLife/cs241_mps/blob/master/ds1/btree.c+&cd=2&hl=sv&ct=clnk&gl=se http://webcache.googleusercontent.com/search?q=cache:KmeV5ze... /** * Initializes the binary tree data structure. * * You may assume that: * - This is the first function called for each instance of btree_t. * - The btree_t pointer is a valid, non-NULL pointer. * * @param b * A pointer to the binary tree data structure. */ void btree_init(btree_t *b) { }