// Search search a key from tree.
Search search a key from tree.
// Search search a key from tree .
func (t *Tree) Search(key int) string {
	result := RecursiveSearch(t.Root, key)
	if result {
		return "Key is exist in tree."
	}
	return "Key is not exist in tree."
}
func ( t * Tree ) Search ( key int ) string { result := RecursiveSearch ( t . Root , key ) if result { return " " } return " " }
Search search a key from tree.
Search search a key from tree .