ay for any two ints whose product (i.e. when multiplied) is equal to the int paramet

Computer Networking: A Top-Down Approach (7th Edition)
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CODE IN JAVA METHOD TO FIND PAIRS IN AN ARRAY LIST THAT CAN BE MULTIPLIED TOGETHER TO GET PARAMETER

 

Complete the method findPairs which receives an array of integers and an int
and returns an ArrayList of instances of Pair (this class is available in the
Question.java file). You should search the array for any two ints whose product
(i.e. when multiplied) is equal to the int parameter. When you find a pair, create
an instance of Pair and add it to the ArrayList to be returned. The order of the
variables in the constructor is irrelevant. Do not modify the Pair class.


Example 1:
Array contains (1, 1, 1, 2, 2, 1, 1, 1)
int parameter = 4
The ArrayList should contain one instance of Pair with the values (2, 2).


Example 2:
Array contains (1, 2, 3, 4, 5, 6, 7, 8)
int parameter = 12
The ArrayList should contain two instances of Pair with the values (2, 6) and
(3, 4)

 

Example 3:
Array contains (1, 1, 1, 1, 1, 1)
int parameter = 3
The ArrayList should be empty as there are no ways to compute the product of 3
using any two elements in this array

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