text: Driver program to test above functions
code: int main ( ) { int price [ ] = { 1 , 5 , 8 , 9 , 10 , 17 , 17 , 20 } ; int n = sizeof ( price ) / sizeof ( price [ 0 ] ) ; int length [ n ] ; for ( int i = 0 ; i < n ; i ++ ) { length [ i ] = i + 1 ; } int Max_len = n ;