Driver Code
int main ( ) { Node * root = new Node ( 20 ) ; root -> left = new Node ( 8 ) ; root -> right = new Node ( 22 ) ; root -> left -> left = new Node ( 5 ) ; root -> left -> right = new Node ( 3 ) ; root -> right -> left = new Node ( 4 ) ; root -> right -> right = new Node ( 25 ) ; root -> left -> right -> left = new Node ( 10 ) ; root -> left -> right -> right = new Node ( 14 ) ; cout << " Bottom ▁ view ▁ of ▁ the ▁ given ▁ binary ▁ tree ▁ : STRNEWLINE " ; bottomView ( root ) ; return 0 ; }