Driver code
int main ( ) { int arr1 [ 3 ] = { 1 , 2 , 2 } ; cout << offeringNumber ( 3 , arr1 ) << " STRNEWLINE " ; int arr2 [ 6 ] = { 1 , 4 , 3 , 6 , 2 , 1 } ; cout << offeringNumber ( 6 , arr2 ) << " STRNEWLINE " ; return 0 ; }