text: Driver Code
code: int main ( ) { int a [ ] = { 1 , 3 , 3 , 3 , 2 } ; int size = ( sizeof ( a ) ) / sizeof ( a [ 0 ] ) ; struct node * root = NULL ; int ma = 0 ; for ( int i = 0 ; i < size ; i ++ ) { root = insert ( root , a [ i ] , ma ) ; }