#include "tree.h"

int main(void)
{
    Tree tree;

    initTree(&tree);

    printf("the size of tree now is %d\n",tree.size);

    insertTree(&tree,3);
    insertTree(&tree,4);
    insertTree(&tree,2);
    insertTree(&tree,1);

    printTree(tree.root);
    putchar('\n');

    printf("the size of tree now is %d\n",tree.size);

    freeTree(&tree);

    printf("the size of tree now is %d\n",tree.size);

    return 0;
}