b$.$ Write a method that determines whether or not all of the values in a unsorted targets array are

also in a sorted array. Use the binarySearch$()$ method in the Arrays class.

Example: If the sortedArray contained $\{2,3,8,9\}$ and the targets array contained $\{3,2,3,2,3,2\},$ the

method should return true. If the targets array contained $\{8,6\},$ the method should return false.

public static boolean containsAll$($int$[]$ sortedArray, int$[]$ targets$)$